122583901 has 8 divisors (see below), whose sum is σ = 134705664. Its totient is φ = 110625120.

The previous prime is 122583893. The next prime is 122583911. The reversal of 122583901 is 109385221.

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

It is a cyclic number.

It is not a de Polignac number, because 122583901 - 2³ = 122583893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122583911) 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, 39165 + ... + 42178.

It is an arithmetic number, because the mean of its divisors is an integer number (16838208).

Almost surely, 2^122583901 is an apocalyptic number.

122583901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

122583901 is a deficient number, since it is larger than the sum of its proper divisors (12121763).

122583901 is a wasteful number, since it uses less digits than its factorization.

122583901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81491.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 122583901 is about 11071.7614226464. The cubic root of 122583901 is about 496.7575531966.

The spelling of 122583901 in words is "one hundred twenty-two million, five hundred eighty-three thousand, nine hundred one".