157947060 has 48 divisors (see below), whose sum is σ = 444015936. Its totient is φ = 41951232.

The previous prime is 157947059. The next prime is 157947061. The reversal of 157947060 is 60749751.

It is an interprime number because it is at equal distance from previous prime (157947059) and next prime (157947061).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157947061) 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, 10299 + ... + 20541.

It is an arithmetic number, because the mean of its divisors is an integer number (9250332).

Almost surely, 2^157947060 is an apocalyptic number.

157947060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157947060 is an abundant number, since it is smaller than the sum of its proper divisors (286068876).

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

157947060 is a wasteful number, since it uses less digits than its factorization.

157947060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10512 (or 10510 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 157947060 is about 12567.6990734183. The cubic root of 157947060 is about 540.5516310828.

The spelling of 157947060 in words is "one hundred fifty-seven million, nine hundred forty-seven thousand, sixty".