26130063 has 4 divisors (see below), whose sum is σ = 34840088. Its totient is φ = 17420040.

The previous prime is 26130061. The next prime is 26130089. The reversal of 26130063 is 36003162.

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

It is not a de Polignac number, because 26130063 - 2¹ = 26130061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26130061) 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, 4355008 + ... + 4355013.

It is an arithmetic number, because the mean of its divisors is an integer number (8710022).

Almost surely, 2^26130063 is an apocalyptic number.

26130063 is a deficient number, since it is larger than the sum of its proper divisors (8710025).

26130063 is an equidigital number, since it uses as much as digits as its factorization.

26130063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8710024.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 26130063 is about 5111.7573299209. The cubic root of 26130063 is about 296.7427740322.

The spelling of 26130063 in words is "twenty-six million, one hundred thirty thousand, sixty-three".