3135403 has 2 divisors, whose sum is σ = 3135404. Its totient is φ = 3135402.

The previous prime is 3135401. The next prime is 3135409. The reversal of 3135403 is 3045313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3135403 - 2¹ = 3135401 is a prime.

Together with 3135401, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (3135401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567701 + 1567702.

It is an arithmetic number, because the mean of its divisors is an integer number (1567702).

Almost surely, 2^3135403 is an apocalyptic number.

3135403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135403 is an equidigital number, since it uses as much as digits as its factorization.

3135403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3135403 is about 1770.7069209782. The cubic root of 3135403 is about 146.3629395227.

The spelling of 3135403 in words is "three million, one hundred thirty-five thousand, four hundred three".