975216 has 40 divisors (see below), whose sum is σ = 2749824. Its totient is φ = 295360.

The previous prime is 975199. The next prime is 975217. The reversal of 975216 is 612579.

975216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975217) 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, 396 + ... + 1451.

2⁹⁷⁵²¹⁶ is an apocalyptic number.

It is an amenable number.

975216 is an abundant number, since it is smaller than the sum of its proper divisors (1774608).

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

975216 is a wasteful number, since it uses less digits than its factorization.

975216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869 (or 1863 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 975216 is about 987.5302527012. The cubic root of 975216 is about 99.1669461502.

The spelling of 975216 in words is "nine hundred seventy-five thousand, two hundred sixteen".