70125207 has 4 divisors (see below), whose sum is σ = 93500280. Its totient is φ = 46750136.

The previous prime is 70125197. The next prime is 70125239. The reversal of 70125207 is 70252107.

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 70125207 - 2⁴ = 70125191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70125607) 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, 11687532 + ... + 11687537.

It is an arithmetic number, because the mean of its divisors is an integer number (23375070).

Almost surely, 2^70125207 is an apocalyptic number.

70125207 is a deficient number, since it is larger than the sum of its proper divisors (23375073).

70125207 is a wasteful number, since it uses less digits than its factorization.

70125207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23375072.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 70125207 is about 8374.0794717987. The cubic root of 70125207 is about 412.3741044638.

The spelling of 70125207 in words is "seventy million, one hundred twenty-five thousand, two hundred seven".