11623463 has 2 divisors, whose sum is σ = 11623464. Its totient is φ = 11623462.

The previous prime is 11623457. The next prime is 11623471. The reversal of 11623463 is 36432611.

11623463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11623463 - 2¹² = 11619367 is a prime.

It is a super-2 number, since 2×11623463² = 270209784224738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11623453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811731 + 5811732.

It is an arithmetic number, because the mean of its divisors is an integer number (5811732).

Almost surely, 2^11623463 is an apocalyptic number.

11623463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11623463 is an equidigital number, since it uses as much as digits as its factorization.

11623463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 11623463 is about 3409.3200201800. The cubic root of 11623463 is about 226.5227606845.

The spelling of 11623463 in words is "eleven million, six hundred twenty-three thousand, four hundred sixty-three".