26130201 has 16 divisors (see below), whose sum is σ = 35877888. Its totient is φ = 16909200.

The previous prime is 26130199. The next prime is 26130211. The reversal of 26130201 is 10203162.

It is not a de Polignac number, because 26130201 - 2¹ = 26130199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26130211) 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, 13356 + ... + 15186.

It is an arithmetic number, because the mean of its divisors is an integer number (2242368).

Almost surely, 2^26130201 is an apocalyptic number.

It is an amenable number.

26130201 is a deficient number, since it is larger than the sum of its proper divisors (9747687).

26130201 is a wasteful number, since it uses less digits than its factorization.

26130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 26130201 is about 5111.7708281964. The cubic root of 26130201 is about 296.7432964245.

Adding to 26130201 its reverse (10203162), we get a palindrome (36333363).

The spelling of 26130201 in words is "twenty-six million, one hundred thirty thousand, two hundred one".