3489023 has 2 divisors, whose sum is σ = 3489024. Its totient is φ = 3489022.

The previous prime is 3489007. The next prime is 3489037. The reversal of 3489023 is 3209843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3489023 - 2⁴ = 3489007 is a prime.

It is a Sophie Germain prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3489053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1744511 + 1744512.

It is an arithmetic number, because the mean of its divisors is an integer number (1744512).

Almost surely, 2^3489023 is an apocalyptic number.

3489023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3489023 is an equidigital number, since it uses as much as digits as its factorization.

3489023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3489023 is about 1867.8926628690. The cubic root of 3489023 is about 151.6705555229.

The spelling of 3489023 in words is "three million, four hundred eighty-nine thousand, twenty-three".