3502043 has 2 divisors, whose sum is σ = 3502044. Its totient is φ = 3502042.

The previous prime is 3502021. The next prime is 3502073. The reversal of 3502043 is 3402053.

It is a weak prime.

It is an emirp because it is prime and its reverse (3402053) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3502043 - 2⁸ = 3501787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3502073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751021 + 1751022.

It is an arithmetic number, because the mean of its divisors is an integer number (1751022).

Almost surely, 2^3502043 is an apocalyptic number.

3502043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3502043 is an equidigital number, since it uses as much as digits as its factorization.

3502043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 3502043 is about 1871.3746284483. The cubic root of 3502043 is about 151.8589845204.

Adding to 3502043 its reverse (3402053), we get a palindrome (6904096).

The spelling of 3502043 in words is "three million, five hundred two thousand, forty-three".