8948057407 has 2 divisors, whose sum is σ = 8948057408. Its totient is φ = 8948057406.

The previous prime is 8948057399. The next prime is 8948057411. The reversal of 8948057407 is 7047508498.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8948057407 - 2³ = 8948057399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8948057477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4474028703 + 4474028704.

It is an arithmetic number, because the mean of its divisors is an integer number (4474028704).

Almost surely, 2^8948057407 is an apocalyptic number.

8948057407 is a deficient number, since it is larger than the sum of its proper divisors (1).

8948057407 is an equidigital number, since it uses as much as digits as its factorization.

8948057407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 8948057407 is about 94594.1721619255. The cubic root of 8948057407 is about 2076.0744351518.

The spelling of 8948057407 in words is "eight billion, nine hundred forty-eight million, fifty-seven thousand, four hundred seven".