5261099 has 2 divisors, whose sum is σ = 5261100. Its totient is φ = 5261098.

The previous prime is 5261077. The next prime is 5261101. The reversal of 5261099 is 9901625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5261099 - 2¹² = 5257003 is a prime.

Together with 5261101, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (5261699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630549 + 2630550.

It is an arithmetic number, because the mean of its divisors is an integer number (2630550).

Almost surely, 2^5261099 is an apocalyptic number.

5261099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261099 is an equidigital number, since it uses as much as digits as its factorization.

5261099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 5261099 is about 2293.7085691081. The cubic root of 5261099 is about 173.9237235588.

The spelling of 5261099 in words is "five million, two hundred sixty-one thousand, ninety-nine".