97610986 has 8 divisors (see below), whose sum is σ = 159727104. Its totient is φ = 44368620.

The previous prime is 97610983. The next prime is 97610987. The reversal of 97610986 is 68901679.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2218410 + ... + 2218453.

It is an arithmetic number, because the mean of its divisors is an integer number (19965888).

Almost surely, 2^97610986 is an apocalyptic number.

97610986 is a deficient number, since it is larger than the sum of its proper divisors (62116118).

97610986 is a wasteful number, since it uses less digits than its factorization.

97610986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436876.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 97610986 is about 9879.8272252100. The cubic root of 97610986 is about 460.4327779606.

It can be divided in two parts, 97610 and 986, that added together give a square (98596 = 314²).

The spelling of 97610986 in words is "ninety-seven million, six hundred ten thousand, nine hundred eighty-six".