1012079 has 2 divisors, whose sum is σ = 1012080. Its totient is φ = 1012078.

The previous prime is 1012049. The next prime is 1012087. The reversal of 1012079 is 9702101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012079 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1012079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506039 + 506040.

It is an arithmetic number, because the mean of its divisors is an integer number (506040).

2^1012079 is an apocalyptic number.

1012079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012079 is an equidigital number, since it uses as much as digits as its factorization.

1012079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 1012079 is about 1006.0213715424. The cubic root of 1012079 is about 100.4010229892.

It can be divided in two parts, 10120 and 79, that multiplied together give a triangular number (799480 = T₁₂₆₄).

The spelling of 1012079 in words is "one million, twelve thousand, seventy-nine".