2432157 has 32 divisors (see below), whose sum is σ = 4085760. Its totient is φ = 1252800.

The previous prime is 2432147. The next prime is 2432159. The reversal of 2432157 is 7512342.

2432157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2432157 - 2⁶ = 2432093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432159) 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 31 ways as a sum of consecutive naturals, for example, 16032 + ... + 16182.

It is an arithmetic number, because the mean of its divisors is an integer number (127680).

2^2432157 is an apocalyptic number.

It is an amenable number.

2432157 is a deficient number, since it is larger than the sum of its proper divisors (1653603).

2432157 is a wasteful number, since it uses less digits than its factorization.

2432157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233.

The product of its digits is 1680, while the sum is 24.

The square root of 2432157 is about 1559.5374314200. The cubic root of 2432157 is about 134.4819100153.

Adding to 2432157 its reverse (7512342), we get a palindrome (9944499).

The spelling of 2432157 in words is "two million, four hundred thirty-two thousand, one hundred fifty-seven".