70008799 has 6 divisors (see below), whose sum is σ = 81438864. Its totient is φ = 60007500.

The previous prime is 70008793. The next prime is 70008821. The reversal of 70008799 is 99780007.

It is not a de Polignac number, because 70008799 - 2⁵ = 70008767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70008793) 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 in 5 ways as a sum of consecutive naturals, for example, 714327 + ... + 714424.

It is an arithmetic number, because the mean of its divisors is an integer number (13573144).

Almost surely, 2^70008799 is an apocalyptic number.

70008799 is a deficient number, since it is larger than the sum of its proper divisors (11430065).

70008799 is a wasteful number, since it uses less digits than its factorization.

70008799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428765 (or 1428758 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 40.

The square root of 70008799 is about 8367.1260896439. The cubic root of 70008799 is about 412.1457974428.

It can be divided in two parts, 70008 and 799, that added together give a palindrome (70807).

The spelling of 70008799 in words is "seventy million, eight thousand, seven hundred ninety-nine".