122533895 has 8 divisors (see below), whose sum is σ = 160408080. Its totient is φ = 89115520.

The previous prime is 122533891. The next prime is 122533897. The reversal of 122533895 is 598335221.

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

It is not a de Polignac number, because 122533895 - 2² = 122533891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122533891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113890 + ... + 1113999.

It is an arithmetic number, because the mean of its divisors is an integer number (20051010).

Almost surely, 2^122533895 is an apocalyptic number.

122533895 is a deficient number, since it is larger than the sum of its proper divisors (37874185).

122533895 is a wasteful number, since it uses less digits than its factorization.

122533895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227905.

The product of its digits is 64800, while the sum is 38.

The square root of 122533895 is about 11069.5029247026. The cubic root of 122533895 is about 496.6899961015.

The spelling of 122533895 in words is "one hundred twenty-two million, five hundred thirty-three thousand, eight hundred ninety-five".