26445341 has 4 divisors (see below), whose sum is σ = 28479612. Its totient is φ = 24411072.

The previous prime is 26445323. The next prime is 26445383. The reversal of 26445341 is 14354462.

26445341 = 996² + 997² + ... + 1021².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1094116 + 25351225 = 1046^2 + 5035^2 .

It is a cyclic number.

It is not a de Polignac number, because 26445341 - 2²² = 22251037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26445311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1017116 + ... + 1017141.

It is an arithmetic number, because the mean of its divisors is an integer number (7119903).

Almost surely, 2^26445341 is an apocalyptic number.

It is an amenable number.

26445341 is a deficient number, since it is larger than the sum of its proper divisors (2034271).

26445341 is a wasteful number, since it uses less digits than its factorization.

26445341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034270.

The product of its digits is 11520, while the sum is 29.

The square root of 26445341 is about 5142.5033787057. The cubic root of 26445341 is about 297.9314775712.

The spelling of 26445341 in words is "twenty-six million, four hundred forty-five thousand, three hundred forty-one".