9970552 has 8 divisors (see below), whose sum is σ = 18694800. Its totient is φ = 4985272.

The previous prime is 9970549. The next prime is 9970567. The reversal of 9970552 is 2550799.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623152 + ... + 623167.

It is an arithmetic number, because the mean of its divisors is an integer number (2336850).

Almost surely, 2^9970552 is an apocalyptic number.

It is an amenable number.

9970552 is a deficient number, since it is larger than the sum of its proper divisors (8724248).

9970552 is a wasteful number, since it uses less digits than its factorization.

9970552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246325 (or 1246321 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 9970552 is about 3157.6180896366. The cubic root of 9970552 is about 215.2317817656.

The spelling of 9970552 in words is "nine million, nine hundred seventy thousand, five hundred fifty-two".