9042413 has 2 divisors, whose sum is σ = 9042414. Its totient is φ = 9042412.

The previous prime is 9042409. The next prime is 9042433. The reversal of 9042413 is 3142409.

9042413 is digitally balanced in base 3, 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., 8684809 + 357604 = 2947^2 + 598^2 .

It is a cyclic number.

It is not a de Polignac number, because 9042413 - 2² = 9042409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9042433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4521206 + 4521207.

It is an arithmetic number, because the mean of its divisors is an integer number (4521207).

Almost surely, 2^9042413 is an apocalyptic number.

It is an amenable number.

9042413 is a deficient number, since it is larger than the sum of its proper divisors (1).

9042413 is an equidigital number, since it uses as much as digits as its factorization.

9042413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 9042413 is about 3007.0605248315. The cubic root of 9042413 is about 208.3346207209.

The spelling of 9042413 in words is "nine million, forty-two thousand, four hundred thirteen".