6976401 has 8 divisors (see below), whose sum is σ = 9791520. Its totient is φ = 4406112.

The previous prime is 6976393. The next prime is 6976421. The reversal of 6976401 is 1046796.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6976401 - 2³ = 6976393 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6976421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61140 + ... + 61253.

It is an arithmetic number, because the mean of its divisors is an integer number (1223940).

Almost surely, 2^6976401 is an apocalyptic number.

It is an amenable number.

6976401 is a deficient number, since it is larger than the sum of its proper divisors (2815119).

6976401 is a wasteful number, since it uses less digits than its factorization.

6976401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122415.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 6976401 is about 2641.2877541078. The cubic root of 6976401 is about 191.0779083320.

The spelling of 6976401 in words is "six million, nine hundred seventy-six thousand, four hundred one".