1048979263 has 2 divisors, whose sum is σ = 1048979264. Its totient is φ = 1048979262.

The previous prime is 1048979153. The next prime is 1048979273. The reversal of 1048979263 is 3629798401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1048979263 - 2²⁵ = 1015424831 is a prime.

It is a super-3 number, since 3×1048979263³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1048979273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524489631 + 524489632.

It is an arithmetic number, because the mean of its divisors is an integer number (524489632).

Almost surely, 2^1048979263 is an apocalyptic number.

1048979263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048979263 is an equidigital number, since it uses as much as digits as its factorization.

1048979263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 1048979263 is about 32387.9493484845. The cubic root of 1048979263 is about 1016.0668934065.

The spelling of 1048979263 in words is "one billion, forty-eight million, nine hundred seventy-nine thousand, two hundred sixty-three".