26130738 has 16 divisors (see below), whose sum is σ = 55012320. Its totient is φ = 8251776.

The previous prime is 26130721. The next prime is 26130739. The reversal of 26130738 is 83703162.

It is not an unprimeable number, because it can be changed into a prime (26130739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114495 + ... + 114722.

It is an arithmetic number, because the mean of its divisors is an integer number (3438270).

Almost surely, 2^26130738 is an apocalyptic number.

26130738 is an abundant number, since it is smaller than the sum of its proper divisors (28881582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26130738 is a wasteful number, since it uses less digits than its factorization.

26130738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229241.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 26130738 is about 5111.8233537555. The cubic root of 26130738 is about 296.7453291944.

The spelling of 26130738 in words is "twenty-six million, one hundred thirty thousand, seven hundred thirty-eight".