98974801 has 4 divisors (see below), whose sum is σ = 100652400. Its totient is φ = 97297204.

The previous prime is 98974793. The next prime is 98974873. The reversal of 98974801 is 10847989.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10847989 = 17 ⋅638117.

It is a cyclic number.

It is not a de Polignac number, because 98974801 - 2³ = 98974793 is a prime.

It is a super-2 number, since 2×98974801² = 19592022465979202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98974201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 838711 + ... + 838828.

It is an arithmetic number, because the mean of its divisors is an integer number (25163100).

Almost surely, 2^98974801 is an apocalyptic number.

It is an amenable number.

98974801 is a deficient number, since it is larger than the sum of its proper divisors (1677599).

98974801 is a wasteful number, since it uses less digits than its factorization.

98974801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677598.

The product of its (nonzero) digits is 145152, while the sum is 46.

The square root of 98974801 is about 9948.6079930812. The cubic root of 98974801 is about 462.5672476846.

The spelling of 98974801 in words is "ninety-eight million, nine hundred seventy-four thousand, eight hundred one".