152989201 has 4 divisors (see below), whose sum is σ = 153905472. Its totient is φ = 152072932.

The previous prime is 152989189. The next prime is 152989229. The reversal of 152989201 is 102989251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102989251 = 67 ⋅1537153.

It is a cyclic number.

It is not a de Polignac number, because 152989201 - 2²³ = 144600593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152989241) 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 3 ways as a sum of consecutive naturals, for example, 457885 + ... + 458218.

It is an arithmetic number, because the mean of its divisors is an integer number (38476368).

Almost surely, 2^152989201 is an apocalyptic number.

It is an amenable number.

152989201 is a deficient number, since it is larger than the sum of its proper divisors (916271).

152989201 is an equidigital number, since it uses as much as digits as its factorization.

152989201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916270.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 152989201 is about 12368.8803454476. The cubic root of 152989201 is about 534.8355403314.

The spelling of 152989201 in words is "one hundred fifty-two million, nine hundred eighty-nine thousand, two hundred one".