70605007 has 16 divisors (see below), whose sum is σ = 81360000. Its totient is φ = 60596640.

The previous prime is 70604987. The next prime is 70605037. The reversal of 70605007 is 70050607.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70605007 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 (70605037) 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, 103953 + ... + 104629.

It is an arithmetic number, because the mean of its divisors is an integer number (5085000).

Almost surely, 2^70605007 is an apocalyptic number.

70605007 is a deficient number, since it is larger than the sum of its proper divisors (10754993).

70605007 is a wasteful number, since it uses less digits than its factorization.

70605007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 70605007 is about 8402.6785610304. The cubic root of 70605007 is about 413.3124620199.

The spelling of 70605007 in words is "seventy million, six hundred five thousand, seven".