1074210979 has 2 divisors, whose sum is σ = 1074210980. Its totient is φ = 1074210978.

The previous prime is 1074210941. The next prime is 1074210997. The reversal of 1074210979 is 9790124701.

Together with next prime (1074210997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074210979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1074210919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537105489 + 537105490.

It is an arithmetic number, because the mean of its divisors is an integer number (537105490).

Almost surely, 2^1074210979 is an apocalyptic number.

1074210979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074210979 is an equidigital number, since it uses as much as digits as its factorization.

1074210979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 40.

The square root of 1074210979 is about 32775.1579553783. The cubic root of 1074210979 is about 1024.1491186417.

The spelling of 1074210979 in words is "one billion, seventy-four million, two hundred ten thousand, nine hundred seventy-nine".