157841052 has 48 divisors (see below), whose sum is σ = 375567360. Its totient is φ = 51584832.

The previous prime is 157841051. The next prime is 157841059. The reversal of 157841052 is 250148751.

157841052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157841051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157818 + ... + 158814.

It is an arithmetic number, because the mean of its divisors is an integer number (7824320).

Almost surely, 2^157841052 is an apocalyptic number.

157841052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

157841052 is an abundant number, since it is smaller than the sum of its proper divisors (217726308).

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

157841052 is a wasteful number, since it uses less digits than its factorization.

157841052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250 (or 1248 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 157841052 is about 12563.4808870790. The cubic root of 157841052 is about 540.4306715202.

It can be divided in two parts, 15784 and 1052, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 157841052 in words is "one hundred fifty-seven million, eight hundred forty-one thousand, fifty-two".