11612423 has 2 divisors, whose sum is σ = 11612424. Its totient is φ = 11612422.

The previous prime is 11612407. The next prime is 11612437. The reversal of 11612423 is 32421611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11612423 - 2⁴ = 11612407 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 11612395 and 11612404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11612483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5806211 + 5806212.

It is an arithmetic number, because the mean of its divisors is an integer number (5806212).

Almost surely, 2^11612423 is an apocalyptic number.

11612423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11612423 is an equidigital number, since it uses as much as digits as its factorization.

11612423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 20.

The square root of 11612423 is about 3407.7005443554. The cubic root of 11612423 is about 226.4510206343.

The spelling of 11612423 in words is "eleven million, six hundred twelve thousand, four hundred twenty-three".