2472141 has 8 divisors (see below), whose sum is σ = 3767104. Its totient is φ = 1412640.

The previous prime is 2472131. The next prime is 2472143. The reversal of 2472141 is 1412742.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2472141 - 2⁶ = 2472077 is a prime.

It is a super-2 number, since 2×2472141² = 12222962247762, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 117721 = 2472141 / (2 + 4 + 7 + 2 + 1 + 4 + 1).

It is a Duffinian number.

2472141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58840 + ... + 58881.

It is an arithmetic number, because the mean of its divisors is an integer number (470888).

2^2472141 is an apocalyptic number.

2472141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2472141 is a deficient number, since it is larger than the sum of its proper divisors (1294963).

2472141 is a wasteful number, since it uses less digits than its factorization.

2472141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117731.

The product of its digits is 448, while the sum is 21.

The square root of 2472141 is about 1572.3043598489. The cubic root of 2472141 is about 135.2148567699.

Adding to 2472141 its reverse (1412742), we get a palindrome (3884883).

The spelling of 2472141 in words is "two million, four hundred seventy-two thousand, one hundred forty-one".