70313007 has 16 divisors (see below), whose sum is σ = 95125248. Its totient is φ = 46193280.

The previous prime is 70312993. The next prime is 70313027. The reversal of 70313007 is 70031307.

It is not a de Polignac number, because 70313007 - 2¹¹ = 70310959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70313027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71038 + ... + 72020.

It is an arithmetic number, because the mean of its divisors is an integer number (5945328).

Almost surely, 2^70313007 is an apocalyptic number.

70313007 is a deficient number, since it is larger than the sum of its proper divisors (24812241).

70313007 is a wasteful number, since it uses less digits than its factorization.

70313007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310.

The product of its (nonzero) digits is 441, while the sum is 21.

The square root of 70313007 is about 8385.2851472088. The cubic root of 70313007 is about 412.7418981551.

It can be divided in two parts, 7031300 and 7, that added together give a palindrome (7031307).

The spelling of 70313007 in words is "seventy million, three hundred thirteen thousand, seven".