9953694 has 12 divisors (see below), whose sum is σ = 21566376. Its totient is φ = 3317892.

The previous prime is 9953621. The next prime is 9953711. The reversal of 9953694 is 4963599.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 276474 + ... + 276509.

It is an arithmetic number, because the mean of its divisors is an integer number (1797198).

Almost surely, 2^9953694 is an apocalyptic number.

9953694 is an abundant number, since it is smaller than the sum of its proper divisors (11612682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9953694 is a wasteful number, since it uses less digits than its factorization.

9953694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552991 (or 552988 counting only the distinct ones).

The product of its digits is 262440, while the sum is 45.

The square root of 9953694 is about 3154.9475431455. The cubic root of 9953694 is about 215.1104102097.

The spelling of 9953694 in words is "nine million, nine hundred fifty-three thousand, six hundred ninety-four".