2472133 has 4 divisors (see below), whose sum is σ = 2477088. Its totient is φ = 2467180.

The previous prime is 2472131. The next prime is 2472143. The reversal of 2472133 is 3312742.

2472133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2472133 - 2¹ = 2472131 is a prime.

It is a super-2 number, since 2×2472133² = 12222883139378, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1633 + ... + 2758.

It is an arithmetic number, because the mean of its divisors is an integer number (619272).

2^2472133 is an apocalyptic number.

It is an amenable number.

2472133 is a deficient number, since it is larger than the sum of its proper divisors (4955).

2472133 is an equidigital number, since it uses as much as digits as its factorization.

2472133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954.

The product of its digits is 1008, while the sum is 22.

The square root of 2472133 is about 1572.3018158102. The cubic root of 2472133 is about 135.2147109152.

Adding to 2472133 its reverse (3312742), we get a palindrome (5784875).

It can be divided in two parts, 247 and 2133, that multiplied together give a triangular number (526851 = T₁₀₂₆).

The spelling of 2472133 in words is "two million, four hundred seventy-two thousand, one hundred thirty-three".