12622095 has 16 divisors (see below), whose sum is σ = 22439520. Its totient is φ = 6731712.

The previous prime is 12622079. The next prime is 12622111. The reversal of 12622095 is 59022621.

It is an interprime number because it is at equal distance from previous prime (12622079) and next prime (12622111).

It is not a de Polignac number, because 12622095 - 2⁴ = 12622079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46614 + ... + 46883.

It is an arithmetic number, because the mean of its divisors is an integer number (1402470).

Almost surely, 2^12622095 is an apocalyptic number.

12622095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12622095 is a deficient number, since it is larger than the sum of its proper divisors (9817425).

12622095 is an equidigital number, since it uses as much as digits as its factorization.

12622095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93511 (or 93505 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 12622095 is about 3552.7587871962. The cubic root of 12622095 is about 232.8326144656.

The spelling of 12622095 in words is "twelve million, six hundred twenty-two thousand, ninety-five".