26245130 has 8 divisors (see below), whose sum is σ = 47241252. Its totient is φ = 10498048.

The previous prime is 26245111. The next prime is 26245133. The reversal of 26245130 is 3154262.

It is a Cunningham number, because it is equal to 5123²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 26245129 + 1 = 5123^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 26245096 and 26245105.

It is not an unprimeable number, because it can be changed into a prime (26245133) 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, 1312247 + ... + 1312266.

Almost surely, 2^26245130 is an apocalyptic number.

26245130 is a deficient number, since it is larger than the sum of its proper divisors (20996122).

26245130 is a wasteful number, since it uses less digits than its factorization.

26245130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2624520.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 26245130 is about 5123.0000975991. Note that the first 4 decimals coincide. The cubic root of 26245130 is about 297.1777175174.

Adding to 26245130 its reverse (3154262), we get a palindrome (29399392).

The spelling of 26245130 in words is "twenty-six million, two hundred forty-five thousand, one hundred thirty".