6974687901 has 8 divisors (see below), whose sum is σ = 9302873184. Its totient is φ = 4648147280.

The previous prime is 6974687809. The next prime is 6974687927. The reversal of 6974687901 is 1097864796.

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

It is a cyclic number.

It is not a de Polignac number, because 6974687901 - 2⁹ = 6974687389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6974687101) 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, 401235 + ... + 418256.

It is an arithmetic number, because the mean of its divisors is an integer number (1162859148).

Almost surely, 2^6974687901 is an apocalyptic number.

It is an amenable number.

6974687901 is a deficient number, since it is larger than the sum of its proper divisors (2328185283).

6974687901 is a wasteful number, since it uses less digits than its factorization.

6974687901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822331.

The product of its (nonzero) digits is 4572288, while the sum is 57.

The square root of 6974687901 is about 83514.5969337097. The cubic root of 6974687901 is about 1910.6226692562.

The spelling of 6974687901 in words is "six billion, nine hundred seventy-four million, six hundred eighty-seven thousand, nine hundred one".