2452903 has 2 divisors, whose sum is σ = 2452904. Its totient is φ = 2452902.

The previous prime is 2452897. The next prime is 2452909. The reversal of 2452903 is 3092542.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2452897) and next prime (2452909).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452903 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 4⁹ + 5⁷ + 2²¹ + 9³ + 0 + 3⁸ .

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226451 + 1226452.

It is an arithmetic number, because the mean of its divisors is an integer number (1226452).

2^2452903 is an apocalyptic number.

2452903 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452903 is an equidigital number, since it uses as much as digits as its factorization.

2452903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2452903 is about 1566.1746390489. The cubic root of 2452903 is about 134.8631993273.

The spelling of 2452903 in words is "two million, four hundred fifty-two thousand, nine hundred three".