122937 has 8 divisors (see below), whose sum is σ = 167904. Its totient is φ = 79968.

The previous prime is 122929. The next prime is 122939. The reversal of 122937 is 739221.

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

It is not a de Polignac number, because 122937 - 2³ = 122929 is a prime.

It is a super-2 number, since 2×122937² = 30227011938, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 122937.

It is not an unprimeable number, because it can be changed into a prime (122939) 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, 348 + ... + 605.

It is an arithmetic number, because the mean of its divisors is an integer number (20988).

2¹²²⁹³⁷ is an apocalyptic number.

It is an amenable number.

122937 is a deficient number, since it is larger than the sum of its proper divisors (44967).

122937 is an equidigital number, since it uses as much as digits as its factorization.

122937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999.

The product of its digits is 756, while the sum is 24.

The square root of 122937 is about 350.6237299442. The cubic root of 122937 is about 49.7234060707.

The spelling of 122937 in words is "one hundred twenty-two thousand, nine hundred thirty-seven".