123413707 has 4 divisors (see below), whose sum is σ = 123736320. Its totient is φ = 123091096.

The previous prime is 123413687. The next prime is 123413711. The reversal of 123413707 is 707314321.

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 123413707 - 2⁷ = 123413579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123413737) 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, 160732 + ... + 161497.

It is an arithmetic number, because the mean of its divisors is an integer number (30934080).

Almost surely, 2^123413707 is an apocalyptic number.

123413707 is a deficient number, since it is larger than the sum of its proper divisors (322613).

123413707 is an equidigital number, since it uses as much as digits as its factorization.

123413707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322612.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 123413707 is about 11109.1722013839. The cubic root of 123413707 is about 497.8759321154.

It can be divided in two parts, 1234 and 13707, that added together give a palindrome (14941).

The spelling of 123413707 in words is "one hundred twenty-three million, four hundred thirteen thousand, seven hundred seven".