9962712 has 24 divisors (see below), whose sum is σ = 26982540. Its totient is φ = 3320880.

The previous prime is 9962683. The next prime is 9962737. The reversal of 9962712 is 2172699.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 69114 + ... + 69257.

Almost surely, 2^9962712 is an apocalyptic number.

It is an amenable number.

9962712 is an abundant number, since it is smaller than the sum of its proper divisors (17019828).

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

9962712 is a wasteful number, since it uses less digits than its factorization.

9962712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138383 (or 138376 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 9962712 is about 3156.3764034095. The cubic root of 9962712 is about 215.1753536079.

The spelling of 9962712 in words is "nine million, nine hundred sixty-two thousand, seven hundred twelve".