123070607 has 4 divisors (see below), whose sum is σ = 134258856. Its totient is φ = 111882360.

The previous prime is 123070583. The next prime is 123070609. The reversal of 123070607 is 706070321.

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 123070607 - 2⁸ = 123070351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123070609) 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, 5594108 + ... + 5594129.

It is an arithmetic number, because the mean of its divisors is an integer number (33564714).

Almost surely, 2^123070607 is an apocalyptic number.

123070607 is a deficient number, since it is larger than the sum of its proper divisors (11188249).

123070607 is a wasteful number, since it uses less digits than its factorization.

123070607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11188248.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 123070607 is about 11093.7192591123. The cubic root of 123070607 is about 497.4141255616.

The spelling of 123070607 in words is "one hundred twenty-three million, seventy thousand, six hundred seven".