70064061 has 16 divisors (see below), whose sum is σ = 96668160. Its totient is φ = 45092160.

The previous prime is 70064053. The next prime is 70064063. The reversal of 70064061 is 16046007.

It is not a de Polignac number, because 70064061 - 2³ = 70064053 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70064063) 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, 56395 + ... + 57623.

It is an arithmetic number, because the mean of its divisors is an integer number (6041760).

Almost surely, 2^70064061 is an apocalyptic number.

It is an amenable number.

70064061 is a deficient number, since it is larger than the sum of its proper divisors (26604099).

70064061 is a wasteful number, since it uses less digits than its factorization.

70064061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 70064061 is about 8370.4277668468. The cubic root of 70064061 is about 412.2542124382.

The spelling of 70064061 in words is "seventy million, sixty-four thousand, sixty-one".