76503103 has 2 divisors, whose sum is σ = 76503104. Its totient is φ = 76503102.

The previous prime is 76503059. The next prime is 76503109. The reversal of 76503103 is 30130567.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76503103 - 2¹⁷ = 76372031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76503109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38251551 + 38251552.

It is an arithmetic number, because the mean of its divisors is an integer number (38251552).

Almost surely, 2^76503103 is an apocalyptic number.

76503103 is a deficient number, since it is larger than the sum of its proper divisors (1).

76503103 is an equidigital number, since it uses as much as digits as its factorization.

76503103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 76503103 is about 8746.6052271724. The cubic root of 76503103 is about 424.5149770220.

The spelling of 76503103 in words is "seventy-six million, five hundred three thousand, one hundred three".