11295623 has 4 divisors (see below), whose sum is σ = 11571168. Its totient is φ = 11020080.

The previous prime is 11295617. The next prime is 11295629. The reversal of 11295623 is 32659211.

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

It is an interprime number because it is at equal distance from previous prime (11295617) and next prime (11295629).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11295623 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 (11295629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137711 + ... + 137792.

It is an arithmetic number, because the mean of its divisors is an integer number (2892792).

Almost surely, 2^11295623 is an apocalyptic number.

11295623 is a deficient number, since it is larger than the sum of its proper divisors (275545).

11295623 is an equidigital number, since it uses as much as digits as its factorization.

11295623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275544.

The product of its digits is 3240, while the sum is 29.

The square root of 11295623 is about 3360.8961602525. The cubic root of 11295623 is about 224.3727252817.

The spelling of 11295623 in words is "eleven million, two hundred ninety-five thousand, six hundred twenty-three".