97000884 has 18 divisors (see below), whose sum is σ = 245196770. Its totient is φ = 32333616.

The previous prime is 97000859. The next prime is 97000901. The reversal of 97000884 is 48800079.

It can be written as a sum of positive squares in only one way, i.e., 54464400 + 42536484 = 7380^2 + 6522^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2694469 = 97000884 / (9 + 7 + 0 + 0 + 0 + 8 + 8 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1347199 + ... + 1347270.

Almost surely, 2^97000884 is an apocalyptic number.

It is an amenable number.

97000884 is an abundant number, since it is smaller than the sum of its proper divisors (148195886).

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

97000884 is a wasteful number, since it uses less digits than its factorization.

97000884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694479 (or 2694474 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 97000884 is about 9848.9026799944. The cubic root of 97000884 is about 459.4714849950.

The spelling of 97000884 in words is "ninety-seven million, eight hundred eighty-four", and thus it is an aban number.