152122995 has 16 divisors (see below), whose sum is σ = 270441120. Its totient is φ = 81132192.

The previous prime is 152122991. The next prime is 152123011. The reversal of 152122995 is 599221251.

It is a happy number.

It is not a de Polignac number, because 152122995 - 2² = 152122991 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (152122991) 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 15 ways as a sum of consecutive naturals, for example, 563284 + ... + 563553.

It is an arithmetic number, because the mean of its divisors is an integer number (16902570).

Almost surely, 2^152122995 is an apocalyptic number.

152122995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152122995 is a deficient number, since it is larger than the sum of its proper divisors (118318125).

152122995 is a wasteful number, since it uses less digits than its factorization.

152122995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126851 (or 1126845 counting only the distinct ones).

The product of its digits is 16200, while the sum is 36.

The square root of 152122995 is about 12333.8151032031. The cubic root of 152122995 is about 533.8242383306.

The spelling of 152122995 in words is "one hundred fifty-two million, one hundred twenty-two thousand, nine hundred ninety-five".