97860336 has 80 divisors (see below), whose sum is σ = 304147200. Its totient is φ = 26486784.

The previous prime is 97860311. The next prime is 97860337. The reversal of 97860336 is 63306879.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97860337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281 + ... + 14048.

It is an arithmetic number, because the mean of its divisors is an integer number (3801840).

Almost surely, 2^97860336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97860336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152073600).

97860336 is an abundant number, since it is smaller than the sum of its proper divisors (206286864).

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

97860336 is a wasteful number, since it uses less digits than its factorization.

97860336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15366 (or 15360 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 97860336 is about 9892.4383242960. The cubic root of 97860336 is about 460.8245074012.

The spelling of 97860336 in words is "ninety-seven million, eight hundred sixty thousand, three hundred thirty-six".