9995732 has 12 divisors (see below), whose sum is σ = 17556756. Its totient is φ = 4979520.

The previous prime is 9995723. The next prime is 9995743. The reversal of 9995732 is 2375999.

It can be written as a sum of positive squares in 2 ways, for example, as 3865156 + 6130576 = 1966^2 + 2476^2 .

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, 3323 + ... + 5570.

It is an arithmetic number, because the mean of its divisors is an integer number (1463063).

Almost surely, 2^9995732 is an apocalyptic number.

It is an amenable number.

9995732 is a deficient number, since it is larger than the sum of its proper divisors (7561024).

9995732 is a wasteful number, since it uses less digits than its factorization.

9995732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9178 (or 9176 counting only the distinct ones).

The product of its digits is 153090, while the sum is 44.

The square root of 9995732 is about 3161.6027580960. The cubic root of 9995732 is about 215.4128142174.

The spelling of 9995732 in words is "nine million, nine hundred ninety-five thousand, seven hundred thirty-two".