152609075 has 6 divisors (see below), whose sum is σ = 189235284. Its totient is φ = 122087240.

The previous prime is 152609059. The next prime is 152609077. The reversal of 152609075 is 570906251.

It is not a de Polignac number, because 152609075 - 2⁴ = 152609059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152609077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3052157 + ... + 3052206.

It is an arithmetic number, because the mean of its divisors is an integer number (31539214).

Almost surely, 2^152609075 is an apocalyptic number.

152609075 is a deficient number, since it is larger than the sum of its proper divisors (36626209).

152609075 is an equidigital number, since it uses as much as digits as its factorization.

152609075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6104373 (or 6104368 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 152609075 is about 12353.5045634832. The cubic root of 152609075 is about 534.3922116363.

The spelling of 152609075 in words is "one hundred fifty-two million, six hundred nine thousand, seventy-five".