3573403 has 2 divisors, whose sum is σ = 3573404. Its totient is φ = 3573402.

The previous prime is 3573391. The next prime is 3573413. The reversal of 3573403 is 3043753.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3573403 - 2¹⁷ = 3442331 is a prime.

It is not a weakly prime, because it can be changed into another prime (3573413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786701 + 1786702.

It is an arithmetic number, because the mean of its divisors is an integer number (1786702).

Almost surely, 2^3573403 is an apocalyptic number.

3573403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3573403 is an equidigital number, since it uses as much as digits as its factorization.

3573403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 3573403 is about 1890.3446775654. The cubic root of 3573403 is about 152.8835173619.

The spelling of 3573403 in words is "three million, five hundred seventy-three thousand, four hundred three".