2497433 has 4 divisors (see below), whose sum is σ = 2558388. Its totient is φ = 2436480.

The previous prime is 2497423. The next prime is 2497447. The reversal of 2497433 is 3347942.

2497433 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.

It can be written as a sum of positive squares in 2 ways, for example, as 38809 + 2458624 = 197^2 + 1568^2 .

It is a cyclic number.

It is not a de Polignac number, because 2497433 - 2⁸ = 2497177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2497433.

It is not an unprimeable number, because it can be changed into a prime (2497423) 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, 30416 + ... + 30497.

It is an arithmetic number, because the mean of its divisors is an integer number (639597).

2^2497433 is an apocalyptic number.

It is an amenable number.

2497433 is a deficient number, since it is larger than the sum of its proper divisors (60955).

2497433 is an equidigital number, since it uses as much as digits as its factorization.

2497433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60954.

The product of its digits is 18144, while the sum is 32.

The square root of 2497433 is about 1580.3268649238. The cubic root of 2497433 is about 135.6744121880.

The spelling of 2497433 in words is "two million, four hundred ninety-seven thousand, four hundred thirty-three".