122552475 has 24 divisors (see below), whose sum is σ = 203112000. Its totient is φ = 65202720.

The previous prime is 122552467. The next prime is 122552539. The reversal of 122552475 is 574255221.

It is not a de Polignac number, because 122552475 - 2³ = 122552467 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33276 + ... + 36774.

It is an arithmetic number, because the mean of its divisors is an integer number (8463000).

Almost surely, 2^122552475 is an apocalyptic number.

122552475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122552475 is a deficient number, since it is larger than the sum of its proper divisors (80559525).

122552475 is a wasteful number, since it uses less digits than its factorization.

122552475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3979 (or 3974 counting only the distinct ones).

The product of its digits is 28000, while the sum is 33.

The square root of 122552475 is about 11070.3421356343. The cubic root of 122552475 is about 496.7150994514.

The spelling of 122552475 in words is "one hundred twenty-two million, five hundred fifty-two thousand, four hundred seventy-five".