152652661 has 8 divisors (see below), whose sum is σ = 175734720. Its totient is φ = 129889248.

The previous prime is 152652659. The next prime is 152652671. The reversal of 152652661 is 166256251.

152652661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 152652661 - 2¹ = 152652659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152652641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78631 + ... + 80548.

It is an arithmetic number, because the mean of its divisors is an integer number (21966840).

Almost surely, 2^152652661 is an apocalyptic number.

It is an amenable number.

152652661 is a deficient number, since it is larger than the sum of its proper divisors (23082059).

152652661 is a wasteful number, since it uses less digits than its factorization.

152652661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159323.

The product of its digits is 21600, while the sum is 34.

The square root of 152652661 is about 12355.2685523221. The cubic root of 152652661 is about 534.4430819222.

The spelling of 152652661 in words is "one hundred fifty-two million, six hundred fifty-two thousand, six hundred sixty-one".