11422037 has 6 divisors (see below), whose sum is σ = 12554934. Its totient is φ = 10383560.

The previous prime is 11422031. The next prime is 11422039. The reversal of 11422037 is 73022411.

11422037 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9084196 + 2337841 = 3014^2 + 1529^2 .

It is not a de Polignac number, because 11422037 - 2⁶ = 11421973 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 (11422031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47078 + ... + 47319.

It is an arithmetic number, because the mean of its divisors is an integer number (2092489).

Almost surely, 2^11422037 is an apocalyptic number.

It is an amenable number.

11422037 is a deficient number, since it is larger than the sum of its proper divisors (1132897).

11422037 is an equidigital number, since it uses as much as digits as its factorization.

11422037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94419 (or 94408 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 11422037 is about 3379.6504257097. The cubic root of 11422037 is about 225.2066381507.

Adding to 11422037 its reverse (73022411), we get a palindrome (84444448).

The spelling of 11422037 in words is "eleven million, four hundred twenty-two thousand, thirty-seven".