916343763 has 4 divisors (see below), whose sum is σ = 1221791688. Its totient is φ = 610895840.

The previous prime is 916343749. The next prime is 916343807. The reversal of 916343763 is 367343619.

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 916343763 - 2⁸ = 916343507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (916343063) 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, 152723958 + ... + 152723963.

It is an arithmetic number, because the mean of its divisors is an integer number (305447922).

Almost surely, 2^916343763 is an apocalyptic number.

916343763 is a deficient number, since it is larger than the sum of its proper divisors (305447925).

916343763 is a wasteful number, since it uses less digits than its factorization.

916343763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305447924.

The product of its digits is 244944, while the sum is 42.

The square root of 916343763 is about 30271.1704927312. The cubic root of 916343763 is about 971.2987043284.

The spelling of 916343763 in words is "nine hundred sixteen million, three hundred forty-three thousand, seven hundred sixty-three".