26400941 has 8 divisors (see below), whose sum is σ = 31484544. Its totient is φ = 21645360.

The previous prime is 26400929. The next prime is 26400967. The reversal of 26400941 is 14900462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26400941 - 2⁶ = 26400877 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26400941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26400971) 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 7 ways as a sum of consecutive naturals, for example, 81830 + ... + 82151.

It is an arithmetic number, because the mean of its divisors is an integer number (3935568).

Almost surely, 2^26400941 is an apocalyptic number.

It is an amenable number.

26400941 is a deficient number, since it is larger than the sum of its proper divisors (5083603).

26400941 is a wasteful number, since it uses less digits than its factorization.

26400941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164011.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 26400941 is about 5138.1846015884. The cubic root of 26400941 is about 297.7646483417.

The spelling of 26400941 in words is "twenty-six million, four hundred thousand, nine hundred forty-one".