1074983263 has 4 divisors (see below), whose sum is σ = 1075102848. Its totient is φ = 1074863680.

The previous prime is 1074983233. The next prime is 1074983267. The reversal of 1074983263 is 3623894701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074983263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074983267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45106 + ... + 64687.

It is an arithmetic number, because the mean of its divisors is an integer number (268775712).

Almost surely, 2^1074983263 is an apocalyptic number.

1074983263 is a deficient number, since it is larger than the sum of its proper divisors (119585).

1074983263 is an equidigital number, since it uses as much as digits as its factorization.

1074983263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119584.

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

The square root of 1074983263 is about 32786.9373836594. The cubic root of 1074983263 is about 1024.3944908348.

The spelling of 1074983263 in words is "one billion, seventy-four million, nine hundred eighty-three thousand, two hundred sixty-three".