98997674 has 4 divisors (see below), whose sum is σ = 148496514. Its totient is φ = 49498836.

The previous prime is 98997673. The next prime is 98997719. The reversal of 98997674 is 47679989.

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., 66015625 + 32982049 = 8125^2 + 5743^2 .

It is not an unprimeable number, because it can be changed into a prime (98997673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24749417 + ... + 24749420.

Almost surely, 2^98997674 is an apocalyptic number.

98997674 is a deficient number, since it is larger than the sum of its proper divisors (49498840).

98997674 is a wasteful number, since it uses less digits than its factorization.

98997674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49498839.

The product of its digits is 6858432, while the sum is 59.

The square root of 98997674 is about 9949.7574844817. The cubic root of 98997674 is about 462.6028779178.

The spelling of 98997674 in words is "ninety-eight million, nine hundred ninety-seven thousand, six hundred seventy-four".