98614239 has 16 divisors (see below), whose sum is σ = 136321920. Its totient is φ = 63334880.

The previous prime is 98614231. The next prime is 98614261. The reversal of 98614239 is 93241689.

It is a cyclic number.

It is not a de Polignac number, because 98614239 - 2³ = 98614231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98614239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98614231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50104 + ... + 52034.

It is an arithmetic number, because the mean of its divisors is an integer number (8520120).

Almost surely, 2^98614239 is an apocalyptic number.

98614239 is a deficient number, since it is larger than the sum of its proper divisors (37707681).

98614239 is a wasteful number, since it uses less digits than its factorization.

98614239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550.

The product of its digits is 93312, while the sum is 42.

The square root of 98614239 is about 9930.4702305581. The cubic root of 98614239 is about 462.0048583661.

It can be divided in two parts, 986 and 14239, that added together give a triangular number (15225 = T₁₇₄).

The spelling of 98614239 in words is "ninety-eight million, six hundred fourteen thousand, two hundred thirty-nine".