152816085 has 32 divisors (see below), whose sum is σ = 273778560. Its totient is φ = 80870400.

The previous prime is 152816047. The next prime is 152816089. The reversal of 152816085 is 580618251.

It is not a de Polignac number, because 152816085 - 2⁶ = 152816021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152816089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13365 + ... + 22005.

It is an arithmetic number, because the mean of its divisors is an integer number (8555580).

Almost surely, 2^152816085 is an apocalyptic number.

152816085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152816085 is a deficient number, since it is larger than the sum of its proper divisors (120962475).

152816085 is a wasteful number, since it uses less digits than its factorization.

152816085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8786 (or 8780 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The square root of 152816085 is about 12361.8803181393. The cubic root of 152816085 is about 534.6337318947.

The spelling of 152816085 in words is "one hundred fifty-two million, eight hundred sixteen thousand, eighty-five".