98265679 has 4 divisors (see below), whose sum is σ = 98518680. Its totient is φ = 98012680.

The previous prime is 98265667. The next prime is 98265689. The reversal of 98265679 is 97656289.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98265679 - 2²³ = 89877071 is a prime.

It is a super-2 number, since 2×98265679² = 19312287338662082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98265689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125917 + ... + 126694.

It is an arithmetic number, because the mean of its divisors is an integer number (24629670).

Almost surely, 2^98265679 is an apocalyptic number.

98265679 is a deficient number, since it is larger than the sum of its proper divisors (253001).

98265679 is a wasteful number, since it uses less digits than its factorization.

98265679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253000.

The product of its digits is 1632960, while the sum is 52.

The square root of 98265679 is about 9912.9046701761. The cubic root of 98265679 is about 461.4598846024.

The spelling of 98265679 in words is "ninety-eight million, two hundred sixty-five thousand, six hundred seventy-nine".