12262079 has 2 divisors, whose sum is σ = 12262080. Its totient is φ = 12262078.

The previous prime is 12262073. The next prime is 12262097. The reversal of 12262079 is 97026221.

Together with next prime (12262097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12262079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12262073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6131039 + 6131040.

It is an arithmetic number, because the mean of its divisors is an integer number (6131040).

Almost surely, 2^12262079 is an apocalyptic number.

12262079 is a deficient number, since it is larger than the sum of its proper divisors (1).

12262079 is an equidigital number, since it uses as much as digits as its factorization.

12262079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 12262079 is about 3501.7251462672. The cubic root of 12262079 is about 230.5975576859.

The spelling of 12262079 in words is "twelve million, two hundred sixty-two thousand, seventy-nine".