966696837 has 16 divisors (see below), whose sum is σ = 1313068032. Its totient is φ = 632467440.

The previous prime is 966696833. The next prime is 966696881. The reversal of 966696837 is 738696669.

It is not a de Polignac number, because 966696837 - 2² = 966696833 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966696833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45598 + ... + 63344.

It is an arithmetic number, because the mean of its divisors is an integer number (82066752).

Almost surely, 2^966696837 is an apocalyptic number.

It is an amenable number.

966696837 is a deficient number, since it is larger than the sum of its proper divisors (346371195).

966696837 is a wasteful number, since it uses less digits than its factorization.

966696837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18088.

The product of its digits is 17635968, while the sum is 60.

The square root of 966696837 is about 31091.7486963985. The cubic root of 966696837 is about 988.7733803340.

The spelling of 966696837 in words is "nine hundred sixty-six million, six hundred ninety-six thousand, eight hundred thirty-seven".