1164963 has 8 divisors (see below), whose sum is σ = 1558288. Its totient is φ = 774144.

The previous prime is 1164953. The next prime is 1164967. The reversal of 1164963 is 3694611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1164963 - 2⁶ = 1164899 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 1164963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1395 + ... + 2067.

It is an arithmetic number, because the mean of its divisors is an integer number (194786).

2^1164963 is an apocalyptic number.

1164963 is a deficient number, since it is larger than the sum of its proper divisors (393325).

1164963 is an equidigital number, since it uses as much as digits as its factorization.

1164963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253.

The product of its digits is 3888, while the sum is 30.

The square root of 1164963 is about 1079.3345171910. The cubic root of 1164963 is about 105.2213922772.

The spelling of 1164963 in words is "one million, one hundred sixty-four thousand, nine hundred sixty-three".