6976725 has 48 divisors (see below), whose sum is σ = 13415808. Its totient is φ = 3133440.

The previous prime is 6976699. The next prime is 6976729. The reversal of 6976725 is 5276796.

It is a happy number.

It is not a de Polignac number, because 6976725 - 2⁵ = 6976693 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

6976725 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6976729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50857 + ... + 50993.

It is an arithmetic number, because the mean of its divisors is an integer number (279496).

Almost surely, 2^6976725 is an apocalyptic number.

It is an amenable number.

6976725 is a deficient number, since it is larger than the sum of its proper divisors (6439083).

6976725 is a wasteful number, since it uses less digits than its factorization.

6976725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 249 counting only the distinct ones).

The product of its digits is 158760, while the sum is 42.

The square root of 6976725 is about 2641.3490871144. The cubic root of 6976725 is about 191.0808663178.

The spelling of 6976725 in words is "six million, nine hundred seventy-six thousand, seven hundred twenty-five".