11590949 has 2 divisors, whose sum is σ = 11590950. Its totient is φ = 11590948.

The previous prime is 11590939. The next prime is 11590967. The reversal of 11590949 is 94909511.

11590949 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 can be written as a sum of positive squares in only one way, i.e., 11222500 + 368449 = 3350^2 + 607^2 .

It is a cyclic number.

It is not a de Polignac number, because 11590949 - 2¹² = 11586853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11590939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5795474 + 5795475.

It is an arithmetic number, because the mean of its divisors is an integer number (5795475).

Almost surely, 2^11590949 is an apocalyptic number.

It is an amenable number.

11590949 is a deficient number, since it is larger than the sum of its proper divisors (1).

11590949 is an equidigital number, since it uses as much as digits as its factorization.

11590949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 11590949 is about 3404.5482813436. The cubic root of 11590949 is about 226.3113480963.

The spelling of 11590949 in words is "eleven million, five hundred ninety thousand, nine hundred forty-nine".