662152001 has 8 divisors (see below), whose sum is σ = 763688640. Its totient is φ = 562351248.

The previous prime is 662151979. The next prime is 662152013. The reversal of 662152001 is 100251266.

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 662152001 - 2²² = 657957697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (662152301) 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, 433151 + ... + 434676.

It is an arithmetic number, because the mean of its divisors is an integer number (95461080).

Almost surely, 2^662152001 is an apocalyptic number.

It is an amenable number.

662152001 is a deficient number, since it is larger than the sum of its proper divisors (101536639).

662152001 is a wasteful number, since it uses less digits than its factorization.

662152001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867943.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 662152001 is about 25732.3143343151. The cubic root of 662152001 is about 871.6040346734.

The spelling of 662152001 in words is "six hundred sixty-two million, one hundred fifty-two thousand, one".