5107481 has 2 divisors, whose sum is σ = 5107482. Its totient is φ = 5107480.

The previous prime is 5107457. The next prime is 5107483. The reversal of 5107481 is 1847015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3705625 + 1401856 = 1925^2 + 1184^2 .

It is a cyclic number.

It is not a de Polignac number, because 5107481 - 2²² = 913177 is a prime.

It is a super-2 number, since 2×5107481² = 52172724330722, which contains 22 as substring.

Together with 5107483, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5107481.

It is not a weakly prime, because it can be changed into another prime (5107483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553740 + 2553741.

It is an arithmetic number, because the mean of its divisors is an integer number (2553741).

Almost surely, 2^5107481 is an apocalyptic number.

It is an amenable number.

5107481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5107481 is an equidigital number, since it uses as much as digits as its factorization.

5107481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 5107481 is about 2259.9736724130. The cubic root of 5107481 is about 172.2141846790.

The spelling of 5107481 in words is "five million, one hundred seven thousand, four hundred eighty-one".