123195485 has 8 divisors (see below), whose sum is σ = 168953856. Its totient is φ = 84476880.

The previous prime is 123195467. The next prime is 123195493. The reversal of 123195485 is 584591321.

It is a happy number.

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

It is not a de Polignac number, because 123195485 - 2⁶ = 123195421 is a prime.

It is a Duffinian number.

It is a congruent 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, 1759901 + ... + 1759970.

It is an arithmetic number, because the mean of its divisors is an integer number (21119232).

Almost surely, 2^123195485 is an apocalyptic number.

It is an amenable number.

123195485 is a deficient number, since it is larger than the sum of its proper divisors (45758371).

123195485 is an equidigital number, since it uses as much as digits as its factorization.

123195485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519883.

The product of its digits is 43200, while the sum is 38.

The square root of 123195485 is about 11099.3461519136. The cubic root of 123195485 is about 497.5823083771.

The spelling of 123195485 in words is "one hundred twenty-three million, one hundred ninety-five thousand, four hundred eighty-five".