98621082 has 24 divisors (see below), whose sum is σ = 244204896. Its totient is φ = 28177416.

The previous prime is 98621071. The next prime is 98621093. The reversal of 98621082 is 28012689.

It is an interprime number because it is at equal distance from previous prime (98621071) and next prime (98621093).

It is a super-2 number, since 2×98621082² = 19452235629701448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391228 + ... + 391479.

It is an arithmetic number, because the mean of its divisors is an integer number (10175204).

Almost surely, 2^98621082 is an apocalyptic number.

98621082 is an abundant number, since it is smaller than the sum of its proper divisors (145583814).

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

98621082 is a wasteful number, since it uses less digits than its factorization.

98621082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782722 (or 782719 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 98621082 is about 9930.8147701989. The cubic root of 98621082 is about 462.0155445380.

The spelling of 98621082 in words is "ninety-eight million, six hundred twenty-one thousand, eighty-two".