1152852763 has 4 divisors (see below), whose sum is σ = 1153114408. Its totient is φ = 1152591120.

The previous prime is 1152852749. The next prime is 1152852791. The reversal of 1152852763 is 3672582511.

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

It is a cyclic number.

It is not a de Polignac number, because 1152852763 - 2⁵ = 1152852731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1152852703) 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, 124098 + ... + 133063.

It is an arithmetic number, because the mean of its divisors is an integer number (288278602).

Almost surely, 2^1152852763 is an apocalyptic number.

1152852763 is a deficient number, since it is larger than the sum of its proper divisors (261645).

1152852763 is an equidigital number, since it uses as much as digits as its factorization.

1152852763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261644.

The product of its digits is 100800, while the sum is 40.

The square root of 1152852763 is about 33953.6855584191. The cubic root of 1152852763 is about 1048.5551595434. Note that the first 3 decimals are identical.

The spelling of 1152852763 in words is "one billion, one hundred fifty-two million, eight hundred fifty-two thousand, seven hundred sixty-three".