6625135 has 16 divisors (see below), whose sum is σ = 8737920. Its totient is φ = 4782240.

The previous prime is 6625123. The next prime is 6625141. The reversal of 6625135 is 5315266.

It is not a de Polignac number, because 6625135 - 2⁷ = 6625007 is a prime.

6625135 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8596 + ... + 9334.

It is an arithmetic number, because the mean of its divisors is an integer number (546120).

Almost surely, 2^6625135 is an apocalyptic number.

6625135 is a deficient number, since it is larger than the sum of its proper divisors (2112785).

6625135 is a wasteful number, since it uses less digits than its factorization.

6625135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its digits is 5400, while the sum is 28.

The square root of 6625135 is about 2573.9337598314. The cubic root of 6625135 is about 187.8155634221.

The spelling of 6625135 in words is "six million, six hundred twenty-five thousand, one hundred thirty-five".