3133783 has 2 divisors, whose sum is σ = 3133784. Its totient is φ = 3133782.

The previous prime is 3133777. The next prime is 3133787. The reversal of 3133783 is 3873313.

It is a strong prime.

It is an emirp because it is prime and its reverse (3873313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3133783 - 2⁵ = 3133751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3133787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566891 + 1566892.

It is an arithmetic number, because the mean of its divisors is an integer number (1566892).

Almost surely, 2^3133783 is an apocalyptic number.

3133783 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133783 is an equidigital number, since it uses as much as digits as its factorization.

3133783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 28.

The square root of 3133783 is about 1770.2494174551. The cubic root of 3133783 is about 146.3377275792.

It can be divided in two parts, 3133 and 783, that added together give a triangular number (3916 = T₈₈).

The spelling of 3133783 in words is "three million, one hundred thirty-three thousand, seven hundred eighty-three".