9874906 has 16 divisors (see below), whose sum is σ = 15503400. Its totient is φ = 4711168.

The previous prime is 9874901. The next prime is 9874933. The reversal of 9874906 is 6094789.

It can be written as a sum of positive squares in 4 ways, for example, as 8791225 + 1083681 = 2965^2 + 1041^2 .

It is not an unprimeable number, because it can be changed into a prime (9874901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4206 + ... + 6118.

Almost surely, 2^9874906 is an apocalyptic number.

9874906 is a deficient number, since it is larger than the sum of its proper divisors (5628494).

9874906 is a wasteful number, since it uses less digits than its factorization.

9874906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 9874906 is about 3142.4363159816. The cubic root of 9874906 is about 214.5413406082.

The spelling of 9874906 in words is "nine million, eight hundred seventy-four thousand, nine hundred six".