122746095 has 24 divisors (see below), whose sum is σ = 214003296. Its totient is φ = 65082048.

The previous prime is 122746073. The next prime is 122746097. The reversal of 122746095 is 590647221.

It is not a de Polignac number, because 122746095 - 2⁸ = 122745839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122746097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99 + ... + 15668.

It is an arithmetic number, because the mean of its divisors is an integer number (8916804).

Almost surely, 2^122746095 is an apocalyptic number.

122746095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

122746095 is a deficient number, since it is larger than the sum of its proper divisors (91257201).

122746095 is a wasteful number, since it uses less digits than its factorization.

122746095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15951 (or 15948 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 122746095 is about 11079.0836714956. The cubic root of 122746095 is about 496.9765476561.

The spelling of 122746095 in words is "one hundred twenty-two million, seven hundred forty-six thousand, ninety-five".