912413 has 2 divisors, whose sum is σ = 912414. Its totient is φ = 912412.

The previous prime is 912409. The next prime is 912449. The reversal of 912413 is 314219.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 683929 + 228484 = 827^2 + 478^2 .

It is an emirp because it is prime and its reverse (314219) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 912413 - 2² = 912409 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (912403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456206 + 456207.

It is an arithmetic number, because the mean of its divisors is an integer number (456207).

2⁹¹²⁴¹³ is an apocalyptic number.

It is an amenable number.

912413 is a deficient number, since it is larger than the sum of its proper divisors (1).

912413 is an equidigital number, since it uses as much as digits as its factorization.

912413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216, while the sum is 20.

The square root of 912413 is about 955.2031197604. The cubic root of 912413 is about 96.9907880861.

The spelling of 912413 in words is "nine hundred twelve thousand, four hundred thirteen".