98613874 has 4 divisors (see below), whose sum is σ = 147920814. Its totient is φ = 49306936.

The previous prime is 98613871. The next prime is 98613901. The reversal of 98613874 is 47831689.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 96884649 + 1729225 = 9843^2 + 1315^2 .

It is a super-2 number, since 2×98613874² = 19449392290575752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98613871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24653467 + ... + 24653470.

Almost surely, 2^98613874 is an apocalyptic number.

98613874 is a deficient number, since it is larger than the sum of its proper divisors (49306940).

98613874 is a wasteful number, since it uses less digits than its factorization.

98613874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49306939.

The product of its digits is 290304, while the sum is 46.

The square root of 98613874 is about 9930.4518527608. The cubic root of 98613874 is about 462.0042883606.

The spelling of 98613874 in words is "ninety-eight million, six hundred thirteen thousand, eight hundred seventy-four".