122915093 has 8 divisors (see below), whose sum is σ = 145006080. Its totient is φ = 101957040.

The previous prime is 122915069. The next prime is 122915099. The reversal of 122915093 is 390519221.

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

It is a cyclic number.

It is not a de Polignac number, because 122915093 - 2⁶ = 122915029 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 (122915099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282998 + ... + 283431.

It is an arithmetic number, because the mean of its divisors is an integer number (18125760).

Almost surely, 2^122915093 is an apocalyptic number.

It is an amenable number.

122915093 is a deficient number, since it is larger than the sum of its proper divisors (22090987).

122915093 is an equidigital number, since it uses as much as digits as its factorization.

122915093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566467.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 122915093 is about 11086.7079423966. The cubic root of 122915093 is about 497.2045237528.

The spelling of 122915093 in words is "one hundred twenty-two million, nine hundred fifteen thousand, ninety-three".