3699023 has 2 divisors, whose sum is σ = 3699024. Its totient is φ = 3699022.

The previous prime is 3699011. The next prime is 3699049. The reversal of 3699023 is 3209963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3699023 - 2⁸ = 3698767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3669023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1849511 + 1849512.

It is an arithmetic number, because the mean of its divisors is an integer number (1849512).

Almost surely, 2^3699023 is an apocalyptic number.

3699023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3699023 is an equidigital number, since it uses as much as digits as its factorization.

3699023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 3699023 is about 1923.2844303431. The cubic root of 3699023 is about 154.6544226047.

The spelling of 3699023 in words is "three million, six hundred ninety-nine thousand, twenty-three".