98976901 has 2 divisors, whose sum is σ = 98976902. Its totient is φ = 98976900.

The previous prime is 98976881. The next prime is 98976931. The reversal of 98976901 is 10967989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97416900 + 1560001 = 9870^2 + 1249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98976901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98976931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49488450 + 49488451.

It is an arithmetic number, because the mean of its divisors is an integer number (49488451).

Almost surely, 2^98976901 is an apocalyptic number.

It is an amenable number.

98976901 is a deficient number, since it is larger than the sum of its proper divisors (1).

98976901 is an equidigital number, since it uses as much as digits as its factorization.

98976901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 49.

The square root of 98976901 is about 9948.7135349250. The cubic root of 98976901 is about 462.5705191716.

The spelling of 98976901 in words is "ninety-eight million, nine hundred seventy-six thousand, nine hundred one".