70014123 has 6 divisors (see below), whose sum is σ = 101131524. Its totient is φ = 46676076.

The previous prime is 70014121. The next prime is 70014157. The reversal of 70014123 is 32141007.

It is not a de Polignac number, because 70014123 - 2¹ = 70014121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70014096 and 70014105.

It is not an unprimeable number, because it can be changed into a prime (70014121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3889665 + ... + 3889682.

It is an arithmetic number, because the mean of its divisors is an integer number (16855254).

Almost surely, 2^70014123 is an apocalyptic number.

70014123 is a deficient number, since it is larger than the sum of its proper divisors (31117401).

70014123 is a wasteful number, since it uses less digits than its factorization.

70014123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7779353 (or 7779350 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 70014123 is about 8367.4442334562. Note that the first 3 decimals coincide. The cubic root of 70014123 is about 412.1562447420.

The spelling of 70014123 in words is "seventy million, fourteen thousand, one hundred twenty-three".