122258093 has 4 divisors (see below), whose sum is σ = 123400800. Its totient is φ = 121115388.

The previous prime is 122258063. The next prime is 122258099. The reversal of 122258093 is 390852221.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122258093 - 2²² = 118063789 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122258099) 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 3 ways as a sum of consecutive naturals, for example, 571193 + ... + 571406.

It is an arithmetic number, because the mean of its divisors is an integer number (30850200).

Almost surely, 2^122258093 is an apocalyptic number.

It is an amenable number.

122258093 is a deficient number, since it is larger than the sum of its proper divisors (1142707).

122258093 is a wasteful number, since it uses less digits than its factorization.

122258093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142706.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 122258093 is about 11057.0381658019. The cubic root of 122258093 is about 496.3170625508.

The spelling of 122258093 in words is "one hundred twenty-two million, two hundred fifty-eight thousand, ninety-three".