152900129 has 2 divisors, whose sum is σ = 152900130. Its totient is φ = 152900128.

The previous prime is 152900117. The next prime is 152900147. The reversal of 152900129 is 921009251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118701025 + 34199104 = 10895^2 + 5848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152900129 is a prime.

It is not a weakly prime, because it can be changed into another prime (152920129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76450064 + 76450065.

It is an arithmetic number, because the mean of its divisors is an integer number (76450065).

Almost surely, 2^152900129 is an apocalyptic number.

It is an amenable number.

152900129 is a deficient number, since it is larger than the sum of its proper divisors (1).

152900129 is an equidigital number, since it uses as much as digits as its factorization.

152900129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 152900129 is about 12365.2791719395. The cubic root of 152900129 is about 534.7317244646.

The spelling of 152900129 in words is "one hundred fifty-two million, nine hundred thousand, one hundred twenty-nine".