26598242 has 16 divisors (see below), whose sum is σ = 43699392. Its totient is φ = 12041520.

The previous prime is 26598241. The next prime is 26598277. The reversal of 26598242 is 24289562.

It is a junction number, because it is equal to n+sod(n) for n = 26598196 and 26598205.

It is not an unprimeable number, because it can be changed into a prime (26598241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3488 + ... + 8084.

It is an arithmetic number, because the mean of its divisors is an integer number (2731212).

Almost surely, 2^26598242 is an apocalyptic number.

26598242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26598242 is a deficient number, since it is larger than the sum of its proper divisors (17101150).

26598242 is a wasteful number, since it uses less digits than its factorization.

26598242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873.

The product of its digits is 69120, while the sum is 38.

The square root of 26598242 is about 5157.3483496851. The cubic root of 26598242 is about 298.5045653779.

It can be divided in two parts, 2659 and 8242, that added together give a palindrome (10901).

The spelling of 26598242 in words is "twenty-six million, five hundred ninety-eight thousand, two hundred forty-two".