1102426579 has 2 divisors, whose sum is σ = 1102426580. Its totient is φ = 1102426578.

The previous prime is 1102426543. The next prime is 1102426603. The reversal of 1102426579 is 9756242011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102426579 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102426279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551213289 + 551213290.

It is an arithmetic number, because the mean of its divisors is an integer number (551213290).

Almost surely, 2^1102426579 is an apocalyptic number.

1102426579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102426579 is an equidigital number, since it uses as much as digits as its factorization.

1102426579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 1102426579 is about 33202.8098057981. The cubic root of 1102426579 is about 1033.0386213888.

The spelling of 1102426579 in words is "one billion, one hundred two million, four hundred twenty-six thousand, five hundred seventy-nine".