51096503 has 2 divisors, whose sum is σ = 51096504. Its totient is φ = 51096502.

The previous prime is 51096469. The next prime is 51096517. The reversal of 51096503 is 30569015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51096503 - 2⁸ = 51096247 is a prime.

It is a super-2 number, since 2×51096503² = 5221705237658018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (51096523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25548251 + 25548252.

It is an arithmetic number, because the mean of its divisors is an integer number (25548252).

Almost surely, 2^51096503 is an apocalyptic number.

51096503 is a deficient number, since it is larger than the sum of its proper divisors (1).

51096503 is an equidigital number, since it uses as much as digits as its factorization.

51096503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 51096503 is about 7148.1817967928. The cubic root of 51096503 is about 371.0767345147.

The spelling of 51096503 in words is "fifty-one million, ninety-six thousand, five hundred three".