98939022 has 96 divisors (see below), whose sum is σ = 250449408. Its totient is φ = 25504128.

The previous prime is 98939021. The next prime is 98939033. The reversal of 98939022 is 22093989.

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 (98939021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 376063 + ... + 376325.

It is an arithmetic number, because the mean of its divisors is an integer number (2608848).

Almost surely, 2^98939022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98939022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125224704).

98939022 is an abundant number, since it is smaller than the sum of its proper divisors (151510386).

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

98939022 is a wasteful number, since it uses less digits than its factorization.

98939022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 98939022 is about 9946.8096392763. The cubic root of 98939022 is about 462.5115022219.

It can be divided in two parts, 9893 and 9022, that added together give a triangular number (18915 = T₁₉₄).

The spelling of 98939022 in words is "ninety-eight million, nine hundred thirty-nine thousand, twenty-two".