98948407 has 2 divisors, whose sum is σ = 98948408. Its totient is φ = 98948406.

The previous prime is 98948393. The next prime is 98948411. The reversal of 98948407 is 70484989.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98948407 - 2¹¹ = 98946359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98940407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49474203 + 49474204.

It is an arithmetic number, because the mean of its divisors is an integer number (49474204).

Almost surely, 2^98948407 is an apocalyptic number.

98948407 is a deficient number, since it is larger than the sum of its proper divisors (1).

98948407 is an equidigital number, since it uses as much as digits as its factorization.

98948407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 98948407 is about 9947.2813873942. The cubic root of 98948407 is about 462.5261258190.

The spelling of 98948407 in words is "ninety-eight million, nine hundred forty-eight thousand, four hundred seven".