1933472413 has 2 divisors, whose sum is σ = 1933472414. Its totient is φ = 1933472412.

The previous prime is 1933472389. The next prime is 1933472479. The reversal of 1933472413 is 3142743391.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1794539044 + 138933369 = 42362^2 + 11787^2 .

It is a cyclic number.

It is not a de Polignac number, because 1933472413 - 2¹⁷ = 1933341341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1933478413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 966736206 + 966736207.

It is an arithmetic number, because the mean of its divisors is an integer number (966736207).

Almost surely, 2^1933472413 is an apocalyptic number.

It is an amenable number.

1933472413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1933472413 is an equidigital number, since it uses as much as digits as its factorization.

1933472413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 1933472413 is about 43971.2680394823. The cubic root of 1933472413 is about 1245.7933069748.

The spelling of 1933472413 in words is "one billion, nine hundred thirty-three million, four hundred seventy-two thousand, four hundred thirteen".