26120093 has 2 divisors, whose sum is σ = 26120094. Its totient is φ = 26120092.

The previous prime is 26120089. The next prime is 26120137. The reversal of 26120093 is 39002162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24870169 + 1249924 = 4987^2 + 1118^2 .

It is a cyclic number.

It is not a de Polignac number, because 26120093 - 2² = 26120089 is a prime.

It is a super-3 number, since 3×26120093³ (a number of 23 digits) contains 333 as substring.

It is equal to p_1631543 and since 26120093 and 1631543 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26120293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13060046 + 13060047.

It is an arithmetic number, because the mean of its divisors is an integer number (13060047).

Almost surely, 2^26120093 is an apocalyptic number.

It is an amenable number.

26120093 is a deficient number, since it is larger than the sum of its proper divisors (1).

26120093 is an equidigital number, since it uses as much as digits as its factorization.

26120093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 26120093 is about 5110.7820340922. The cubic root of 26120093 is about 296.7050282141.

The spelling of 26120093 in words is "twenty-six million, one hundred twenty thousand, ninety-three".