6652694 has 4 divisors (see below), whose sum is σ = 9979044. Its totient is φ = 3326346.

The previous prime is 6652673. The next prime is 6652697. The reversal of 6652694 is 4962566.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1663172 + ... + 1663175.

It is an arithmetic number, because the mean of its divisors is an integer number (2494761).

Almost surely, 2^6652694 is an apocalyptic number.

6652694 is a deficient number, since it is larger than the sum of its proper divisors (3326350).

6652694 is a wasteful number, since it uses less digits than its factorization.

6652694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326349.

The product of its digits is 77760, while the sum is 38.

The square root of 6652694 is about 2579.2816829497. The cubic root of 6652694 is about 188.0756259798.

The spelling of 6652694 in words is "six million, six hundred fifty-two thousand, six hundred ninety-four".