26042630 has 8 divisors (see below), whose sum is σ = 46876752. Its totient is φ = 10417048.

The previous prime is 26042593. The next prime is 26042633. The reversal of 26042630 is 3624062.

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 = 26042596 and 26042605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26042633) 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, 1302122 + ... + 1302141.

It is an arithmetic number, because the mean of its divisors is an integer number (5859594).

Almost surely, 2^26042630 is an apocalyptic number.

26042630 is a deficient number, since it is larger than the sum of its proper divisors (20834122).

26042630 is a wasteful number, since it uses less digits than its factorization.

26042630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604270.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 26042630 is about 5103.1980169302. The cubic root of 26042630 is about 296.4114302346.

Adding to 26042630 its reverse (3624062), we get a palindrome (29666692).

The spelling of 26042630 in words is "twenty-six million, forty-two thousand, six hundred thirty".