9061864 has 24 divisors (see below), whose sum is σ = 19765890. Its totient is φ = 3883488.

The previous prime is 9061859. The next prime is 9061907. The reversal of 9061864 is 4681609.

It can be written as a sum of positive squares in only one way, i.e., 9060100 + 1764 = 3010^2 + 42^2 .

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an Ulam 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, 11167 + ... + 11950.

Almost surely, 2^9061864 is an apocalyptic number.

It is an amenable number.

9061864 is an abundant number, since it is smaller than the sum of its proper divisors (10704026).

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

9061864 is a wasteful number, since it uses less digits than its factorization.

9061864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23137 (or 23126 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 9061864 is about 3010.2930089943. The cubic root of 9061864 is about 208.4838955715.

The spelling of 9061864 in words is "nine million, sixty-one thousand, eight hundred sixty-four".