98148172 has 6 divisors (see below), whose sum is σ = 171759308. Its totient is φ = 49074084.

The previous prime is 98148131. The next prime is 98148187. The reversal of 98148172 is 27184189.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12268518 + ... + 12268525.

Almost surely, 2^98148172 is an apocalyptic number.

It is an amenable number.

98148172 is a deficient number, since it is larger than the sum of its proper divisors (73611136).

98148172 is a wasteful number, since it uses less digits than its factorization.

98148172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24537047 (or 24537045 counting only the distinct ones).

The product of its digits is 32256, while the sum is 40.

The square root of 98148172 is about 9906.9759260836. The cubic root of 98148172 is about 461.2758719144.

The spelling of 98148172 in words is "ninety-eight million, one hundred forty-eight thousand, one hundred seventy-two".