26494099 has 2 divisors, whose sum is σ = 26494100. Its totient is φ = 26494098.

The previous prime is 26494073. The next prime is 26494103. The reversal of 26494099 is 99049462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26494099 - 2¹⁷ = 26363027 is a prime.

It is not a weakly prime, because it can be changed into another prime (26494399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13247049 + 13247050.

It is an arithmetic number, because the mean of its divisors is an integer number (13247050).

Almost surely, 2^26494099 is an apocalyptic number.

26494099 is a deficient number, since it is larger than the sum of its proper divisors (1).

26494099 is an equidigital number, since it uses as much as digits as its factorization.

26494099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 26494099 is about 5147.2418827951. The cubic root of 26494099 is about 298.1144666335.

The spelling of 26494099 in words is "twenty-six million, four hundred ninety-four thousand, ninety-nine".