26141963 has 4 divisors (see below), whose sum is σ = 27043440. Its totient is φ = 25240488.

The previous prime is 26141923. The next prime is 26141981. The reversal of 26141963 is 36914162.

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

It is a cyclic number.

It is not a de Polignac number, because 26141963 - 2⁸ = 26141707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26141923) 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 3 ways as a sum of consecutive naturals, for example, 450695 + ... + 450752.

It is an arithmetic number, because the mean of its divisors is an integer number (6760860).

Almost surely, 2^26141963 is an apocalyptic number.

26141963 is a deficient number, since it is larger than the sum of its proper divisors (901477).

26141963 is an equidigital number, since it uses as much as digits as its factorization.

26141963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901476.

The product of its digits is 7776, while the sum is 32.

The square root of 26141963 is about 5112.9211806950. The cubic root of 26141963 is about 296.7878141467.

It can be divided in two parts, 261 and 41963, that added together give a palindrome (42224).

The spelling of 26141963 in words is "twenty-six million, one hundred forty-one thousand, nine hundred sixty-three".