70124323 has 4 divisors (see below), whose sum is σ = 70157448. Its totient is φ = 70091200.

The previous prime is 70124279. The next prime is 70124333. The reversal of 70124323 is 32342107.

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 70124323 - 2²⁵ = 36569891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70124294 and 70124303.

It is not an unprimeable number, because it can be changed into a prime (70124333) 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, 13153 + ... + 17698.

It is an arithmetic number, because the mean of its divisors is an integer number (17539362).

Almost surely, 2^70124323 is an apocalyptic number.

70124323 is a deficient number, since it is larger than the sum of its proper divisors (33125).

70124323 is a wasteful number, since it uses less digits than its factorization.

70124323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33124.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 70124323 is about 8374.0266897115. The cubic root of 70124323 is about 412.3723716573.

The spelling of 70124323 in words is "seventy million, one hundred twenty-four thousand, three hundred twenty-three".