98679537 has 12 divisors (see below), whose sum is σ = 155495184. Its totient is φ = 59805720.

The previous prime is 98679533. The next prime is 98679583. The reversal of 98679537 is 73597689.

It is not a de Polignac number, because 98679537 - 2² = 98679533 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98679533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498283 + ... + 498480.

It is an arithmetic number, because the mean of its divisors is an integer number (12957932).

Almost surely, 2^98679537 is an apocalyptic number.

It is an amenable number.

98679537 is a deficient number, since it is larger than the sum of its proper divisors (56815647).

98679537 is a wasteful number, since it uses less digits than its factorization.

98679537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996780 (or 996777 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 54.

The square root of 98679537 is about 9933.7574462033. The cubic root of 98679537 is about 462.1068089477.

The spelling of 98679537 in words is "ninety-eight million, six hundred seventy-nine thousand, five hundred thirty-seven".