2903025 has 12 divisors (see below), whose sum is σ = 4799792. Its totient is φ = 1548240.

The previous prime is 2903023. The next prime is 2903027. The reversal of 2903025 is 5203092.

It is an interprime number because it is at equal distance from previous prime (2903023) and next prime (2903027).

It is not a de Polignac number, because 2903025 - 2¹ = 2903023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2902992 and 2903010.

It is not an unprimeable number, because it can be changed into a prime (2903023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19279 + ... + 19428.

2^2903025 is an apocalyptic number.

2903025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2903025 is a deficient number, since it is larger than the sum of its proper divisors (1896767).

2903025 is a wasteful number, since it uses less digits than its factorization.

2903025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38720 (or 38715 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2903025 is about 1703.8265756819. The cubic root of 2903025 is about 142.6538811681.

The spelling of 2903025 in words is "two million, nine hundred three thousand, twenty-five".