69986001 has 8 divisors (see below), whose sum is σ = 93408640. Its totient is φ = 46610352.

The previous prime is 69985969. The next prime is 69986009. The reversal of 69986001 is 10068996.

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

It is not a de Polignac number, because 69986001 - 2⁵ = 69985969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69986009) 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, 8110 + ... + 14343.

It is an arithmetic number, because the mean of its divisors is an integer number (11676080).

Almost surely, 2^69986001 is an apocalyptic number.

It is an amenable number.

69986001 is a deficient number, since it is larger than the sum of its proper divisors (23422639).

69986001 is a wasteful number, since it uses less digits than its factorization.

69986001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23495.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 69986001 is about 8365.7636232444. The cubic root of 69986001 is about 412.1010548764.

The spelling of 69986001 in words is "sixty-nine million, nine hundred eighty-six thousand, one".