70412707 has 4 divisors (see below), whose sum is σ = 70431840. Its totient is φ = 70393576.

The previous prime is 70412701. The next prime is 70412717. The reversal of 70412707 is 70721407.

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 70412707 - 2⁷ = 70412579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70412701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2107 + ... + 12052.

It is an arithmetic number, because the mean of its divisors is an integer number (17607960).

Almost surely, 2^70412707 is an apocalyptic number.

70412707 is a deficient number, since it is larger than the sum of its proper divisors (19133).

70412707 is a wasteful number, since it uses less digits than its factorization.

70412707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19132.

The product of its (nonzero) digits is 2744, while the sum is 28.

The square root of 70412707 is about 8391.2279792650. The cubic root of 70412707 is about 412.9368878384.

The spelling of 70412707 in words is "seventy million, four hundred twelve thousand, seven hundred seven".