4025003 has 2 divisors, whose sum is σ = 4025004. Its totient is φ = 4025002.

The previous prime is 4024981. The next prime is 4025027. The reversal of 4025003 is 3005204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4025003 - 2¹⁴ = 4008619 is a prime.

It is not a weakly prime, because it can be changed into another prime (4025053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012501 + 2012502.

It is an arithmetic number, because the mean of its divisors is an integer number (2012502).

Almost surely, 2^4025003 is an apocalyptic number.

4025003 is a deficient number, since it is larger than the sum of its proper divisors (1).

4025003 is an equidigital number, since it uses as much as digits as its factorization.

4025003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 4025003 is about 2006.2410124409. The cubic root of 4025003 is about 159.0701666760.

The spelling of 4025003 in words is "four million, twenty-five thousand, three".