3104723 has 2 divisors, whose sum is σ = 3104724. Its totient is φ = 3104722.

The previous prime is 3104683. The next prime is 3104737. The reversal of 3104723 is 3274013.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3104723 - 2¹⁸ = 2842579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3104695 and 3104704.

It is not a weakly prime, because it can be changed into another prime (3104753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552361 + 1552362.

It is an arithmetic number, because the mean of its divisors is an integer number (1552362).

Almost surely, 2^3104723 is an apocalyptic number.

3104723 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104723 is an equidigital number, since it uses as much as digits as its factorization.

3104723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 3104723 is about 1762.0224175645. The cubic root of 3104723 is about 145.8839855252.

Adding to 3104723 its reverse (3274013), we get a palindrome (6378736).

The spelling of 3104723 in words is "three million, one hundred four thousand, seven hundred twenty-three".