122594473 has 4 divisors (see below), whose sum is σ = 123144448. Its totient is φ = 122044500.

The previous prime is 122594467. The next prime is 122594489. The reversal of 122594473 is 374495221.

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 122594473 - 2¹⁷ = 122463401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122594413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274653 + ... + 275098.

It is an arithmetic number, because the mean of its divisors is an integer number (30786112).

Almost surely, 2^122594473 is an apocalyptic number.

It is an amenable number.

122594473 is a deficient number, since it is larger than the sum of its proper divisors (549975).

122594473 is an equidigital number, since it uses as much as digits as its factorization.

122594473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549974.

The product of its digits is 60480, while the sum is 37.

The square root of 122594473 is about 11072.2388431609. The cubic root of 122594473 is about 496.7718334021.

It can be divided in two parts, 122 and 594473, that added together give a triangular number (594595 = T₁₀₉₀).

The spelling of 122594473 in words is "one hundred twenty-two million, five hundred ninety-four thousand, four hundred seventy-three".