26493283 has 2 divisors, whose sum is σ = 26493284. Its totient is φ = 26493282.

The previous prime is 26493241. The next prime is 26493317. The reversal of 26493283 is 38239462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 26493283 - 2⁹ = 26492771 is a prime.

It is not a weakly prime, because it can be changed into another prime (26493223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13246641 + 13246642.

It is an arithmetic number, because the mean of its divisors is an integer number (13246642).

Almost surely, 2^26493283 is an apocalyptic number.

26493283 is a deficient number, since it is larger than the sum of its proper divisors (1).

26493283 is an equidigital number, since it uses as much as digits as its factorization.

26493283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 37.

The square root of 26493283 is about 5147.1626164325. The cubic root of 26493283 is about 298.1114060287. Note that the first 3 decimals are identical.

The spelling of 26493283 in words is "twenty-six million, four hundred ninety-three thousand, two hundred eighty-three".