123248875 has 8 divisors (see below), whose sum is σ = 153814752. Its totient is φ = 98599000.

The previous prime is 123248857. The next prime is 123248897. The reversal of 123248875 is 578842321.

It is a happy number.

It is not a de Polignac number, because 123248875 - 2¹³ = 123240683 is a prime.

It is a super-3 number, since 3×123248875³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492871 + ... + 493120.

It is an arithmetic number, because the mean of its divisors is an integer number (19226844).

Almost surely, 2^123248875 is an apocalyptic number.

123248875 is a deficient number, since it is larger than the sum of its proper divisors (30565877).

123248875 is an frugal number, since it uses more digits than its factorization.

123248875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986006 (or 985996 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 123248875 is about 11101.7509880199. The cubic root of 123248875 is about 497.6541781178.

The spelling of 123248875 in words is "one hundred twenty-three million, two hundred forty-eight thousand, eight hundred seventy-five".