3912413 has 2 divisors, whose sum is σ = 3912414. Its totient is φ = 3912412.

The previous prime is 3912401. The next prime is 3912439. The reversal of 3912413 is 3142193.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2948089 + 964324 = 1717^2 + 982^2 .

It is an emirp because it is prime and its reverse (3142193) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3912413 - 2¹⁴ = 3896029 is a prime.

It is an Ulam number.

It is equal to p₂₇₇₄₂₁ and since 3912413 and 277421 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3912443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1956206 + 1956207.

It is an arithmetic number, because the mean of its divisors is an integer number (1956207).

Almost surely, 2^3912413 is an apocalyptic number.

It is an amenable number.

3912413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3912413 is an equidigital number, since it uses as much as digits as its factorization.

3912413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 23.

The square root of 3912413 is about 1977.9820524969. The cubic root of 3912413 is about 157.5729132462.

The spelling of 3912413 in words is "three million, nine hundred twelve thousand, four hundred thirteen".