97610984 has 16 divisors (see below), whose sum is σ = 189332100. Its totient is φ = 47122432.

The previous prime is 97610983. The next prime is 97610987. The reversal of 97610984 is 48901679.

It can be written as a sum of positive squares in 2 ways, for example, as 97574884 + 36100 = 9878^2 + 190^2 .

It is not an unprimeable number, because it can be changed into a prime (97610983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210137 + ... + 210600.

Almost surely, 2^97610984 is an apocalyptic number.

It is an amenable number.

97610984 is a deficient number, since it is larger than the sum of its proper divisors (91721116).

97610984 is a wasteful number, since it uses less digits than its factorization.

97610984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420772 (or 420768 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 97610984 is about 9879.8271239936. The cubic root of 97610984 is about 460.4327748160.

The spelling of 97610984 in words is "ninety-seven million, six hundred ten thousand, nine hundred eighty-four".