26241406 has 4 divisors (see below), whose sum is σ = 39362112. Its totient is φ = 13120702.

The previous prime is 26241379. The next prime is 26241409. The reversal of 26241406 is 60414262.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×26241406² = 1377222777713672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26241409) 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 as a sum of consecutive naturals, namely, 6560350 + ... + 6560353.

It is an arithmetic number, because the mean of its divisors is an integer number (9840528).

Almost surely, 2^26241406 is an apocalyptic number.

26241406 is a deficient number, since it is larger than the sum of its proper divisors (13120706).

26241406 is a wasteful number, since it uses less digits than its factorization.

26241406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13120705.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 26241406 is about 5122.6366258012. The cubic root of 26241406 is about 297.1636610408.

Adding to 26241406 its reverse (60414262), we get a palindrome (86655668).

The spelling of 26241406 in words is "twenty-six million, two hundred forty-one thousand, four hundred six".