3025403 has 4 divisors (see below), whose sum is σ = 3033888. Its totient is φ = 3016920.

The previous prime is 3025387. The next prime is 3025409. The reversal of 3025403 is 3045203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3025403 - 2⁴ = 3025387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3025409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3683 + ... + 4428.

It is an arithmetic number, because the mean of its divisors is an integer number (758472).

Almost surely, 2^3025403 is an apocalyptic number.

3025403 is a deficient number, since it is larger than the sum of its proper divisors (8485).

3025403 is an equidigital number, since it uses as much as digits as its factorization.

3025403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8484.

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

The square root of 3025403 is about 1739.3685635885. The cubic root of 3025403 is about 144.6308963451.

The spelling of 3025403 in words is "three million, twenty-five thousand, four hundred three".