1255332079 has 2 divisors, whose sum is σ = 1255332080. Its totient is φ = 1255332078.

The previous prime is 1255332061. The next prime is 1255332097. The reversal of 1255332079 is 9702335521.

Together with next prime (1255332097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (1255332061) and next prime (1255332097).

It is a cyclic number.

It is not a de Polignac number, because 1255332079 - 2¹³ = 1255323887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1255332049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 627666039 + 627666040.

It is an arithmetic number, because the mean of its divisors is an integer number (627666040).

Almost surely, 2^1255332079 is an apocalyptic number.

1255332079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1255332079 is an equidigital number, since it uses as much as digits as its factorization.

1255332079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 1255332079 is about 35430.6657995584. The cubic root of 1255332079 is about 1078.7468544115.

The spelling of 1255332079 in words is "one billion, two hundred fifty-five million, three hundred thirty-two thousand, seventy-nine".