26275073 has 16 divisors (see below), whose sum is σ = 30620160. Its totient is φ = 22310400.

The previous prime is 26275037. The next prime is 26275087. The reversal of 26275073 is 37057262.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 26275073 - 2⁶ = 26275009 is a prime.

It is a super-2 number, since 2×26275073² = 1380758922310658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26275003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8561 + ... + 11217.

It is an arithmetic number, because the mean of its divisors is an integer number (1913760).

Almost surely, 2^26275073 is an apocalyptic number.

It is an amenable number.

26275073 is a deficient number, since it is larger than the sum of its proper divisors (4345087).

26275073 is a wasteful number, since it uses less digits than its factorization.

26275073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 26275073 is about 5125.9216732213. The cubic root of 26275073 is about 297.2906909908.

The spelling of 26275073 in words is "twenty-six million, two hundred seventy-five thousand, seventy-three".