157053204 has 144 divisors (see below), whose sum is σ = 504766080. Its totient is φ = 39985920.

The previous prime is 157053203. The next prime is 157053217. The reversal of 157053204 is 402350751.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157053203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146382 + ... + 147450.

It is an arithmetic number, because the mean of its divisors is an integer number (3505320).

Almost surely, 2^157053204 is an apocalyptic number.

157053204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157053204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252383040).

157053204 is an abundant number, since it is smaller than the sum of its proper divisors (347712876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157053204 is a wasteful number, since it uses less digits than its factorization.

157053204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 157053204 is about 12532.0869770362. The cubic root of 157053204 is about 539.5300025717.

The spelling of 157053204 in words is "one hundred fifty-seven million, fifty-three thousand, two hundred four".