5278099 has 2 divisors, whose sum is σ = 5278100. Its totient is φ = 5278098.

The previous prime is 5278093. The next prime is 5278127. The reversal of 5278099 is 9908725.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5278099 is a prime.

It is not a weakly prime, because it can be changed into another prime (5278093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639049 + 2639050.

It is an arithmetic number, because the mean of its divisors is an integer number (2639050).

Almost surely, 2^5278099 is an apocalyptic number.

5278099 is a deficient number, since it is larger than the sum of its proper divisors (1).

5278099 is an equidigital number, since it uses as much as digits as its factorization.

5278099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 5278099 is about 2297.4113693459. The cubic root of 5278099 is about 174.1108533059.

The spelling of 5278099 in words is "five million, two hundred seventy-eight thousand, ninety-nine".