122627 has 4 divisors (see below), whose sum is σ = 123600. Its totient is φ = 121656.

The previous prime is 122611. The next prime is 122651. The reversal of 122627 is 726221.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 122627 - 2⁴ = 122611 is a prime.

It is a super-2 number, since 2×122627² = 30074762258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122599 and 122608.

It is not an unprimeable number, because it can be changed into a prime (122027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263 + ... + 560.

It is an arithmetic number, because the mean of its divisors is an integer number (30900).

2¹²²⁶²⁷ is an apocalyptic number.

122627 is a deficient number, since it is larger than the sum of its proper divisors (973).

122627 is an equidigital number, since it uses as much as digits as its factorization.

122627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972.

The product of its digits is 336, while the sum is 20.

The square root of 122627 is about 350.1813815725. The cubic root of 122627 is about 49.6815764335.

Adding to 122627 its reverse (726221), we get a palindrome (848848).

The spelling of 122627 in words is "one hundred twenty-two thousand, six hundred twenty-seven".