70010007 has 4 divisors (see below), whose sum is σ = 93346680. Its totient is φ = 46673336.

The previous prime is 70009987. The next prime is 70010009. The reversal of 70010007 is 70001007.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70010007 - 2¹⁵ = 69977239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70010009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11668332 + ... + 11668337.

It is an arithmetic number, because the mean of its divisors is an integer number (23336670).

Almost surely, 2^70010007 is an apocalyptic number.

70010007 is a deficient number, since it is larger than the sum of its proper divisors (23336673).

70010007 is a wasteful number, since it uses less digits than its factorization.

70010007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23336672.

The product of its (nonzero) digits is 49, while the sum is 15.

The square root of 70010007 is about 8367.1982766037. The cubic root of 70010007 is about 412.1481679508.

It can be divided in two parts, 7001000 and 7, that added together give a palindrome (7001007).

The spelling of 70010007 in words is "seventy million, ten thousand, seven".