252062661 has 8 divisors (see below), whose sum is σ = 336349440. Its totient is φ = 167908832.

The previous prime is 252062651. The next prime is 252062669. The reversal of 252062661 is 166260252.

252062661 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 252062661 - 2⁶ = 252062597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252062669) 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, 28725 + ... + 36458.

It is an arithmetic number, because the mean of its divisors is an integer number (42043680).

Almost surely, 2^252062661 is an apocalyptic number.

It is an amenable number.

252062661 is a deficient number, since it is larger than the sum of its proper divisors (84286779).

252062661 is a wasteful number, since it uses less digits than its factorization.

252062661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66475.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 252062661 is about 15876.4813797012. The cubic root of 252062661 is about 631.6883085234.

The spelling of 252062661 in words is "two hundred fifty-two million, sixty-two thousand, six hundred sixty-one".