98073998 has 32 divisors (see below), whose sum is σ = 166872960. Its totient is φ = 42820960.

The previous prime is 98073979. The next prime is 98074051. The reversal of 98073998 is 89937089.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221165 + ... + 221607.

It is an arithmetic number, because the mean of its divisors is an integer number (5214780).

Almost surely, 2^98073998 is an apocalyptic number.

98073998 is the 5294-th centered heptagonal number.

98073998 is a deficient number, since it is larger than the sum of its proper divisors (68798962).

98073998 is a wasteful number, since it uses less digits than its factorization.

98073998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 98073998 is about 9903.2316947550. The cubic root of 98073998 is about 461.1596418698.

The spelling of 98073998 in words is "ninety-eight million, seventy-three thousand, nine hundred ninety-eight".