98774701 has 2 divisors, whose sum is σ = 98774702. Its totient is φ = 98774700.

The previous prime is 98774693. The next prime is 98774707. The reversal of 98774701 is 10747789.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57365476 + 41409225 = 7574^2 + 6435^2 .

It is a cyclic number.

It is not a de Polignac number, because 98774701 - 2³ = 98774693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98774707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49387350 + 49387351.

It is an arithmetic number, because the mean of its divisors is an integer number (49387351).

Almost surely, 2^98774701 is an apocalyptic number.

It is an amenable number.

98774701 is a deficient number, since it is larger than the sum of its proper divisors (1).

98774701 is an equidigital number, since it uses as much as digits as its factorization.

98774701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 43.

The square root of 98774701 is about 9938.5462216564. The cubic root of 98774701 is about 462.2553091834.

The spelling of 98774701 in words is "ninety-eight million, seven hundred seventy-four thousand, seven hundred one".