123960401 has 8 divisors (see below), whose sum is σ = 126384000. Its totient is φ = 121558320.

The previous prime is 123960383. The next prime is 123960407. The reversal of 123960401 is 104069321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123960401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123960407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506 + ... + 17036.

It is an arithmetic number, because the mean of its divisors is an integer number (15798000).

Almost surely, 2^123960401 is an apocalyptic number.

It is an amenable number.

123960401 is a deficient number, since it is larger than the sum of its proper divisors (2423599).

123960401 is a wasteful number, since it uses less digits than its factorization.

123960401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10759.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 123960401 is about 11133.7505360952. The cubic root of 123960401 is about 498.6100074220.

The spelling of 123960401 in words is "one hundred twenty-three million, nine hundred sixty thousand, four hundred one".