11422937 has 2 divisors, whose sum is σ = 11422938. Its totient is φ = 11422936.

The previous prime is 11422919. The next prime is 11422951. The reversal of 11422937 is 73922411.

11422937 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9709456 + 1713481 = 3116^2 + 1309^2 .

It is a cyclic number.

It is not a de Polignac number, because 11422937 - 2¹⁰ = 11421913 is a prime.

It is a Chen prime.

It is equal to p₇₅₂₅₃₇ and since 11422937 and 752537 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11422987) 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 as a sum of consecutive naturals, namely, 5711468 + 5711469.

It is an arithmetic number, because the mean of its divisors is an integer number (5711469).

Almost surely, 2^11422937 is an apocalyptic number.

It is an amenable number.

11422937 is a deficient number, since it is larger than the sum of its proper divisors (1).

11422937 is an equidigital number, since it uses as much as digits as its factorization.

11422937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 29.

The square root of 11422937 is about 3379.7835729526. The cubic root of 11422937 is about 225.2125530516.

The spelling of 11422937 in words is "eleven million, four hundred twenty-two thousand, nine hundred thirty-seven".