1079472259 has 2 divisors, whose sum is σ = 1079472260. Its totient is φ = 1079472258.

The previous prime is 1079472223. The next prime is 1079472263. The reversal of 1079472259 is 9522749701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1079472259 is a prime.

It is not a weakly prime, because it can be changed into another prime (1079472059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539736129 + 539736130.

It is an arithmetic number, because the mean of its divisors is an integer number (539736130).

Almost surely, 2^1079472259 is an apocalyptic number.

1079472259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079472259 is an equidigital number, since it uses as much as digits as its factorization.

1079472259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 1079472259 is about 32855.3231455726. The cubic root of 1079472259 is about 1025.8184251457.

The spelling of 1079472259 in words is "one billion, seventy-nine million, four hundred seventy-two thousand, two hundred fifty-nine".