152351121 has 16 divisors (see below), whose sum is σ = 224098560. Its totient is φ = 91466880.

The previous prime is 152351071. The next prime is 152351131. The reversal of 152351121 is 121153251.

It is not a de Polignac number, because 152351121 - 2⁹ = 152350609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152351131) 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 15 ways as a sum of consecutive naturals, for example, 46041 + ... + 49238.

It is an arithmetic number, because the mean of its divisors is an integer number (14006160).

Almost surely, 2^152351121 is an apocalyptic number.

It is an amenable number.

152351121 is a deficient number, since it is larger than the sum of its proper divisors (71747439).

152351121 is a wasteful number, since it uses less digits than its factorization.

152351121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95336.

The product of its digits is 300, while the sum is 21.

The square root of 152351121 is about 12343.0596287954. The cubic root of 152351121 is about 534.0909487532.

The spelling of 152351121 in words is "one hundred fifty-two million, three hundred fifty-one thousand, one hundred twenty-one".