157753532 has 6 divisors (see below), whose sum is σ = 276068688. Its totient is φ = 78876764.

The previous prime is 157753529. The next prime is 157753549. The reversal of 157753532 is 235357751.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19719188 + ... + 19719195.

It is an arithmetic number, because the mean of its divisors is an integer number (46011448).

Almost surely, 2^157753532 is an apocalyptic number.

It is an amenable number.

157753532 is a deficient number, since it is larger than the sum of its proper divisors (118315156).

157753532 is a wasteful number, since it uses less digits than its factorization.

157753532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39438387 (or 39438385 counting only the distinct ones).

The product of its digits is 110250, while the sum is 38.

The square root of 157753532 is about 12559.9972929933. The cubic root of 157753532 is about 540.3307667182.

The spelling of 157753532 in words is "one hundred fifty-seven million, seven hundred fifty-three thousand, five hundred thirty-two".