26374863 has 8 divisors (see below), whose sum is σ = 35344000. Its totient is φ = 17494488.

The previous prime is 26374847. The next prime is 26374889. The reversal of 26374863 is 36847362.

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

It is not a de Polignac number, because 26374863 - 2⁴ = 26374847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26374963) 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, 21493 + ... + 22686.

It is an arithmetic number, because the mean of its divisors is an integer number (4418000).

Almost surely, 2^26374863 is an apocalyptic number.

26374863 is a deficient number, since it is larger than the sum of its proper divisors (8969137).

26374863 is a wasteful number, since it uses less digits than its factorization.

26374863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44381.

The product of its digits is 145152, while the sum is 39.

The square root of 26374863 is about 5135.6463079149. The cubic root of 26374863 is about 297.6665752641. Note that the first 3 decimals are identical.

The spelling of 26374863 in words is "twenty-six million, three hundred seventy-four thousand, eight hundred sixty-three".