7013925 has 24 divisors (see below), whose sum is σ = 12886080. Its totient is φ = 3740400.

The previous prime is 7013921. The next prime is 7013927. The reversal of 7013925 is 5293107.

It is not a de Polignac number, because 7013925 - 2² = 7013921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

7013925 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4521 + ... + 5870.

It is an arithmetic number, because the mean of its divisors is an integer number (536920).

Almost surely, 2^7013925 is an apocalyptic number.

7013925 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7013925 is a deficient number, since it is larger than the sum of its proper divisors (5872155).

7013925 is a wasteful number, since it uses less digits than its factorization.

7013925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10410 (or 10399 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 7013925 is about 2648.3815812681. The cubic root of 7013925 is about 191.4198798152.

The spelling of 7013925 in words is "seven million, thirteen thousand, nine hundred twenty-five".