157713288 has 32 divisors (see below), whose sum is σ = 399688800. Its totient is φ = 51850368.

The previous prime is 157713287. The next prime is 157713289. The reversal of 157713288 is 882317751.

It is an interprime number because it is at equal distance from previous prime (157713287) and next prime (157713289).

It is not an unprimeable number, because it can be changed into a prime (157713287) 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 7 ways as a sum of consecutive naturals, for example, 43258 + ... + 46761.

It is an arithmetic number, because the mean of its divisors is an integer number (12490275).

Almost surely, 2^157713288 is an apocalyptic number.

It is an amenable number.

157713288 is an abundant number, since it is smaller than the sum of its proper divisors (241975512).

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

157713288 is a wasteful number, since it uses less digits than its factorization.

157713288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90101 (or 90097 counting only the distinct ones).

The product of its digits is 94080, while the sum is 42.

The square root of 157713288 is about 12558.3951203966. The cubic root of 157713288 is about 540.2848154581.

The spelling of 157713288 in words is "one hundred fifty-seven million, seven hundred thirteen thousand, two hundred eighty-eight".