152883661 has 16 divisors (see below), whose sum is σ = 182919168. Its totient is φ = 125017200.

The previous prime is 152883659. The next prime is 152883683. The reversal of 152883661 is 166388251.

152883661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152883661 - 2¹ = 152883659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152883611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10446 + ... + 20368.

It is an arithmetic number, because the mean of its divisors is an integer number (11432448).

Almost surely, 2^152883661 is an apocalyptic number.

It is an amenable number.

152883661 is a deficient number, since it is larger than the sum of its proper divisors (30035507).

152883661 is an equidigital number, since it uses as much as digits as its factorization.

152883661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10032.

The product of its digits is 69120, while the sum is 40.

The square root of 152883661 is about 12364.6132571949. The cubic root of 152883661 is about 534.7125261416.

The spelling of 152883661 in words is "one hundred fifty-two million, eight hundred eighty-three thousand, six hundred sixty-one".