98726427 has 12 divisors (see below), whose sum is σ = 143990704. Its totient is φ = 65178000.

The previous prime is 98726399. The next prime is 98726437. The reversal of 98726427 is 72462789.

It is not a de Polignac number, because 98726427 - 2⁶ = 98726363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98726437) 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, 52324 + ... + 54177.

Almost surely, 2^98726427 is an apocalyptic number.

98726427 is a deficient number, since it is larger than the sum of its proper divisors (45264277).

98726427 is a wasteful number, since it uses less digits than its factorization.

98726427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106610 (or 106607 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 98726427 is about 9936.1173000322. The cubic root of 98726427 is about 462.1799911486.

The spelling of 98726427 in words is "ninety-eight million, seven hundred twenty-six thousand, four hundred twenty-seven".