98322520 has 16 divisors (see below), whose sum is σ = 221225760. Its totient is φ = 39328992.

The previous prime is 98322487. The next prime is 98322533. The reversal of 98322520 is 2522389.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228992 + ... + 1229071.

It is an arithmetic number, because the mean of its divisors is an integer number (13826610).

Almost surely, 2^98322520 is an apocalyptic number.

It is an amenable number.

98322520 is an abundant number, since it is smaller than the sum of its proper divisors (122903240).

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

98322520 is a wasteful number, since it uses less digits than its factorization.

98322520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458074 (or 2458070 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 98322520 is about 9915.7712761035. The cubic root of 98322520 is about 461.5488433847.

It can be divided in two parts, 9 and 8322520, that multiplied together give a triangular number (74902680 = T₁₂₂₃₉).

The spelling of 98322520 in words is "ninety-eight million, three hundred twenty-two thousand, five hundred twenty".