152202561 has 8 divisors (see below), whose sum is σ = 231927744. Its totient is φ = 86972880.

The previous prime is 152202541. The next prime is 152202593. The reversal of 152202561 is 165202251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152202561 - 2⁷ = 152202433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152202511) 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 7 ways as a sum of consecutive naturals, for example, 3623850 + ... + 3623891.

It is an arithmetic number, because the mean of its divisors is an integer number (28990968).

Almost surely, 2^152202561 is an apocalyptic number.

It is an amenable number.

152202561 is a deficient number, since it is larger than the sum of its proper divisors (79725183).

152202561 is an equidigital number, since it uses as much as digits as its factorization.

152202561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7247751.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 152202561 is about 12337.0402041981. The cubic root of 152202561 is about 533.9172921044.

The spelling of 152202561 in words is "one hundred fifty-two million, two hundred two thousand, five hundred sixty-one".