98650379 has 2 divisors, whose sum is σ = 98650380. Its totient is φ = 98650378.

The previous prime is 98650369. The next prime is 98650417. The reversal of 98650379 is 97305689.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98650379 is a prime.

It is not a weakly prime, because it can be changed into another prime (98650319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49325189 + 49325190.

It is an arithmetic number, because the mean of its divisors is an integer number (49325190).

Almost surely, 2^98650379 is an apocalyptic number.

98650379 is a deficient number, since it is larger than the sum of its proper divisors (1).

98650379 is an equidigital number, since it uses as much as digits as its factorization.

98650379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 98650379 is about 9932.2897158712. The cubic root of 98650379 is about 462.0612897580.

The spelling of 98650379 in words is "ninety-eight million, six hundred fifty thousand, three hundred seventy-nine".