970188 has 12 divisors (see below), whose sum is σ = 2263800. Its totient is φ = 323392.

The previous prime is 970147. The next prime is 970201. The reversal of 970188 is 881079.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 970188.

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, 40413 + ... + 40436.

It is an arithmetic number, because the mean of its divisors is an integer number (188650).

2⁹⁷⁰¹⁸⁸ is an apocalyptic number.

It is an amenable number.

970188 is an abundant number, since it is smaller than the sum of its proper divisors (1293612).

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

970188 is a wasteful number, since it uses less digits than its factorization.

970188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80856 (or 80854 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 970188 is about 984.9812180950. The cubic root of 970188 is about 98.9962247310.

The spelling of 970188 in words is "nine hundred seventy thousand, one hundred eighty-eight".