65426716 has 12 divisors (see below), whose sum is σ = 114687832. Its totient is φ = 32658768.

The previous prime is 65426707. The next prime is 65426723. The reversal of 65426716 is 61762456.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10890 + ... + 15793.

Almost surely, 2^65426716 is an apocalyptic number.

It is an amenable number.

65426716 is a deficient number, since it is larger than the sum of its proper divisors (49261116).

65426716 is a wasteful number, since it uses less digits than its factorization.

65426716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27300 (or 27298 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 65426716 is about 8088.6782603835. The cubic root of 65426716 is about 402.9505077483.

The spelling of 65426716 in words is "sixty-five million, four hundred twenty-six thousand, seven hundred sixteen".