1074893263 has 2 divisors, whose sum is σ = 1074893264. Its totient is φ = 1074893262.

The previous prime is 1074893249. The next prime is 1074893279. The reversal of 1074893263 is 3623984701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1074893263 - 2⁹ = 1074892751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074093263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537446631 + 537446632.

It is an arithmetic number, because the mean of its divisors is an integer number (537446632).

Almost surely, 2^1074893263 is an apocalyptic number.

1074893263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074893263 is an equidigital number, since it uses as much as digits as its factorization.

1074893263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 1074893263 is about 32785.5648571136. The cubic root of 1074893263 is about 1024.3659018386.

The spelling of 1074893263 in words is "one billion, seventy-four million, eight hundred ninety-three thousand, two hundred sixty-three".