152711987 has 8 divisors (see below), whose sum is σ = 165094800. Its totient is φ = 140763744.

The previous prime is 152711971. The next prime is 152711989. The reversal of 152711987 is 789117251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152711987 - 2⁴ = 152711971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152711989) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 107912 + ... + 109317.

It is an arithmetic number, because the mean of its divisors is an integer number (20636850).

Almost surely, 2^152711987 is an apocalyptic number.

152711987 is a deficient number, since it is larger than the sum of its proper divisors (12382813).

152711987 is a wasteful number, since it uses less digits than its factorization.

152711987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217285.

The product of its digits is 35280, while the sum is 41.

The square root of 152711987 is about 12357.6691572481. The cubic root of 152711987 is about 534.5123071895.

The spelling of 152711987 in words is "one hundred fifty-two million, seven hundred eleven thousand, nine hundred eighty-seven".