26161430 has 8 divisors (see below), whose sum is σ = 47090592. Its totient is φ = 10464568.

The previous prime is 26161411. The next prime is 26161433. The reversal of 26161430 is 3416162.

It is a happy number.

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 = 26161396 and 26161405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26161433) 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, 1308062 + ... + 1308081.

It is an arithmetic number, because the mean of its divisors is an integer number (5886324).

Almost surely, 2^26161430 is an apocalyptic number.

26161430 is a deficient number, since it is larger than the sum of its proper divisors (20929162).

26161430 is a wasteful number, since it uses less digits than its factorization.

26161430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2616150.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 26161430 is about 5114.8245326697. The cubic root of 26161430 is about 296.8614650154.

Adding to 26161430 its reverse (3416162), we get a palindrome (29577592).

The spelling of 26161430 in words is "twenty-six million, one hundred sixty-one thousand, four hundred thirty".