2515103 has 2 divisors, whose sum is σ = 2515104. Its totient is φ = 2515102.

The previous prime is 2515081. The next prime is 2515127. The reversal of 2515103 is 3015152.

2515103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2515103 - 2⁶ = 2515039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2515153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257551 + 1257552.

It is an arithmetic number, because the mean of its divisors is an integer number (1257552).

2^2515103 is an apocalyptic number.

2515103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2515103 is an equidigital number, since it uses as much as digits as its factorization.

2515103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 2515103 is about 1585.9076265659. The cubic root of 2515103 is about 135.9936379665.

The spelling of 2515103 in words is "two million, five hundred fifteen thousand, one hundred three".