98974437 has 8 divisors (see below), whose sum is σ = 132306720. Its totient is φ = 65812560.

The previous prime is 98974427. The next prime is 98974489. The reversal of 98974437 is 73447989.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98974437 - 2¹² = 98970341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98974437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98974427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41239 + ... + 43572.

It is an arithmetic number, because the mean of its divisors is an integer number (16538340).

Almost surely, 2^98974437 is an apocalyptic number.

It is an amenable number.

98974437 is a deficient number, since it is larger than the sum of its proper divisors (33332283).

98974437 is a wasteful number, since it uses less digits than its factorization.

98974437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85203.

The product of its digits is 1524096, while the sum is 51.

The square root of 98974437 is about 9948.5896990478. The cubic root of 98974437 is about 462.5666806221.

The spelling of 98974437 in words is "ninety-eight million, nine hundred seventy-four thousand, four hundred thirty-seven".