152290033 has 16 divisors (see below), whose sum is σ = 177592320. Its totient is φ = 127890000.

The previous prime is 152290013. The next prime is 152290037. The reversal of 152290033 is 330092251.

It is a happy number.

It is not a de Polignac number, because 152290033 - 2²⁵ = 118735601 is a prime.

It is a super-4 number, since 4×152290033⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152290037) 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, 202408 + ... + 203158.

It is an arithmetic number, because the mean of its divisors is an integer number (11099520).

Almost surely, 2^152290033 is an apocalyptic number.

It is an amenable number.

152290033 is a deficient number, since it is larger than the sum of its proper divisors (25302287).

152290033 is an equidigital number, since it uses as much as digits as its factorization.

152290033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 152290033 is about 12340.5847916539. The cubic root of 152290033 is about 534.0195546618.

The spelling of 152290033 in words is "one hundred fifty-two million, two hundred ninety thousand, thirty-three".