1107902879 has 2 divisors, whose sum is σ = 1107902880. Its totient is φ = 1107902878.

The previous prime is 1107902867. The next prime is 1107902897. The reversal of 1107902879 is 9782097011.

Together with next prime (1107902897) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (9782097011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1107902879 - 2⁸ = 1107902623 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107902819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553951439 + 553951440.

It is an arithmetic number, because the mean of its divisors is an integer number (553951440).

Almost surely, 2^1107902879 is an apocalyptic number.

1107902879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107902879 is an equidigital number, since it uses as much as digits as its factorization.

1107902879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 44.

The square root of 1107902879 is about 33285.1750633822. The cubic root of 1107902879 is about 1034.7463353397.

The spelling of 1107902879 in words is "one billion, one hundred seven million, nine hundred two thousand, eight hundred seventy-nine".