122583494 has 8 divisors (see below), whose sum is σ = 200591208. Its totient is φ = 55719760.

The previous prime is 122583469. The next prime is 122583499. The reversal of 122583494 is 494385221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122583499) 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, 2785967 + ... + 2786010.

It is an arithmetic number, because the mean of its divisors is an integer number (25073901).

Almost surely, 2^122583494 is an apocalyptic number.

122583494 is a deficient number, since it is larger than the sum of its proper divisors (78007714).

122583494 is a wasteful number, since it uses less digits than its factorization.

122583494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571990.

The product of its digits is 69120, while the sum is 38.

The square root of 122583494 is about 11071.7430425385. The cubic root of 122583494 is about 496.7570034220.

The spelling of 122583494 in words is "one hundred twenty-two million, five hundred eighty-three thousand, four hundred ninety-four".