98694275 has 6 divisors (see below), whose sum is σ = 122380932. Its totient is φ = 78955400.

The previous prime is 98694263. The next prime is 98694287. The reversal of 98694275 is 57249689.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98694263) and next prime (98694287).

It is not a de Polignac number, because 98694275 - 2⁸ = 98694019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1973861 + ... + 1973910.

It is an arithmetic number, because the mean of its divisors is an integer number (20396822).

Almost surely, 2^98694275 is an apocalyptic number.

98694275 is a deficient number, since it is larger than the sum of its proper divisors (23686657).

98694275 is a wasteful number, since it uses less digits than its factorization.

98694275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947781 (or 3947776 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 98694275 is about 9934.4992324727. The cubic root of 98694275 is about 462.1298133494.

Subtracting from 98694275 its sum of digits (50), we obtain a triangular number (98694225 = T₁₄₀₄₉).

The spelling of 98694275 in words is "ninety-eight million, six hundred ninety-four thousand, two hundred seventy-five".