152986319 has 8 divisors (see below), whose sum is σ = 156208080. Its totient is φ = 149795136.

The previous prime is 152986313. The next prime is 152986343. The reversal of 152986319 is 913689251.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152986319 is a prime.

It is a super-2 number, since 2×152986319² = 46809627602339522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152986319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152986313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2609 + ... + 17685.

It is an arithmetic number, because the mean of its divisors is an integer number (19526010).

Almost surely, 2^152986319 is an apocalyptic number.

152986319 is a deficient number, since it is larger than the sum of its proper divisors (3221761).

152986319 is a wasteful number, since it uses less digits than its factorization.

152986319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15289.

The product of its digits is 116640, while the sum is 44.

The square root of 152986319 is about 12368.7638428422. The cubic root of 152986319 is about 534.8321819120.

The spelling of 152986319 in words is "one hundred fifty-two million, nine hundred eighty-six thousand, three hundred nineteen".