9413937 has 24 divisors (see below), whose sum is σ = 15508584. Its totient is φ = 5451264.

The previous prime is 9413933. The next prime is 9413939. The reversal of 9413937 is 7393149.

9413937 is digitally balanced in base 2 and base 4, 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 4 ways, for example, as 269361 + 9144576 = 519^2 + 3024^2 .

It is not a de Polignac number, because 9413937 - 2² = 9413933 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9413933) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378 + ... + 4355.

It is an arithmetic number, because the mean of its divisors is an integer number (646191).

Almost surely, 2^9413937 is an apocalyptic number.

It is an amenable number.

9413937 is a deficient number, since it is larger than the sum of its proper divisors (6094647).

9413937 is a wasteful number, since it uses less digits than its factorization.

9413937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769 (or 4766 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 9413937 is about 3068.2139755891. The cubic root of 9413937 is about 211.1496807851.

Adding to 9413937 its product of digits (20412), we get a palindrome (9434349).

The spelling of 9413937 in words is "nine million, four hundred thirteen thousand, nine hundred thirty-seven".