1172463323 has 4 divisors (see below), whose sum is σ = 1174794768. Its totient is φ = 1170131880.

The previous prime is 1172463311. The next prime is 1172463337. The reversal of 1172463323 is 3233642711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3233642711 = 13 ⋅248741747.

It is a cyclic number.

It is not a de Polignac number, because 1172463323 - 2¹⁰ = 1172462299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1172463323.

It is not an unprimeable number, because it can be changed into a prime (1172463023) 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, 1164968 + ... + 1165973.

It is an arithmetic number, because the mean of its divisors is an integer number (293698692).

Almost surely, 2^1172463323 is an apocalyptic number.

1172463323 is a deficient number, since it is larger than the sum of its proper divisors (2331445).

1172463323 is an equidigital number, since it uses as much as digits as its factorization.

1172463323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2331444.

The product of its digits is 18144, while the sum is 32.

The square root of 1172463323 is about 34241.2517732632. The cubic root of 1172463323 is about 1054.4672326301.

The spelling of 1172463323 in words is "one billion, one hundred seventy-two million, four hundred sixty-three thousand, three hundred twenty-three".