6652631 has 8 divisors (see below), whose sum is σ = 6971904. Its totient is φ = 6339960.

The previous prime is 6652621. The next prime is 6652643. The reversal of 6652631 is 1362566.

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 6652631 - 2²² = 2458327 is a prime.

It is a super-2 number, since 2×6652631² = 88514998444322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6652594 and 6652603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652621) 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, 476 + ... + 3678.

It is an arithmetic number, because the mean of its divisors is an integer number (871488).

Almost surely, 2^6652631 is an apocalyptic number.

6652631 is a deficient number, since it is larger than the sum of its proper divisors (319273).

6652631 is a wasteful number, since it uses less digits than its factorization.

6652631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3301.

The product of its digits is 6480, while the sum is 29.

The square root of 6652631 is about 2579.2694702183. The cubic root of 6652631 is about 188.0750322954.

The spelling of 6652631 in words is "six million, six hundred fifty-two thousand, six hundred thirty-one".