6913025 has 12 divisors (see below), whose sum is σ = 9796992. Its totient is φ = 4740240.

The previous prime is 6913021. The next prime is 6913073. The reversal of 6913025 is 5203196.

It is not a de Polignac number, because 6913025 - 2² = 6913021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6912985 and 6913003.

It is not an unprimeable number, because it can be changed into a prime (6913021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19577 + ... + 19926.

It is an arithmetic number, because the mean of its divisors is an integer number (816416).

Almost surely, 2^6913025 is an apocalyptic number.

It is an amenable number.

6913025 is a deficient number, since it is larger than the sum of its proper divisors (2883967).

6913025 is a wasteful number, since it uses less digits than its factorization.

6913025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39520 (or 39515 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 6913025 is about 2629.2632047781. The cubic root of 6913025 is about 190.4975417782.

The spelling of 6913025 in words is "six million, nine hundred thirteen thousand, twenty-five".