122755004 has 12 divisors (see below), whose sum is σ = 215086200. Its totient is φ = 61301808.

The previous prime is 122754967. The next prime is 122755007. The reversal of 122755004 is 400557221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122755007) 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, 15194 + ... + 21825.

It is an arithmetic number, because the mean of its divisors is an integer number (17923850).

Almost surely, 2^122755004 is an apocalyptic number.

It is an amenable number.

122755004 is a deficient number, since it is larger than the sum of its proper divisors (92331196).

122755004 is a wasteful number, since it uses less digits than its factorization.

122755004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37852 (or 37850 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 122755004 is about 11079.4857281374. The cubic root of 122755004 is about 496.9885710038.

The spelling of 122755004 in words is "one hundred twenty-two million, seven hundred fifty-five thousand, four".