26465245 has 4 divisors (see below), whose sum is σ = 31758300. Its totient is φ = 21172192.

The previous prime is 26465239. The next prime is 26465251. The reversal of 26465245 is 54256462.

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

It is an interprime number because it is at equal distance from previous prime (26465239) and next prime (26465251).

It can be written as a sum of positive squares in 2 ways, for example, as 18507204 + 7958041 = 4302^2 + 2821^2 .

It is a cyclic number.

It is not a de Polignac number, because 26465245 - 2¹¹ = 26463197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26465245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2646520 + ... + 2646529.

It is an arithmetic number, because the mean of its divisors is an integer number (7939575).

Almost surely, 2^26465245 is an apocalyptic number.

It is an amenable number.

26465245 is a deficient number, since it is larger than the sum of its proper divisors (5293055).

26465245 is an equidigital number, since it uses as much as digits as its factorization.

26465245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293054.

The product of its digits is 57600, while the sum is 34.

The square root of 26465245 is about 5144.4382589356. The cubic root of 26465245 is about 298.0062045463.

The spelling of 26465245 in words is "twenty-six million, four hundred sixty-five thousand, two hundred forty-five".