26890062 has 8 divisors (see below), whose sum is σ = 53780136. Its totient is φ = 8963352.

The previous prime is 26890021. The next prime is 26890069. The reversal of 26890062 is 26009862.

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

26890062 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26890069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2240833 + ... + 2240844.

It is an arithmetic number, because the mean of its divisors is an integer number (6722517).

Almost surely, 2^26890062 is an apocalyptic number.

26890062 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26890062 is a wasteful number, since it uses less digits than its factorization.

26890062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481682.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 26890062 is about 5185.5628431251. The cubic root of 26890062 is about 299.5922683229.

The spelling of 26890062 in words is "twenty-six million, eight hundred ninety thousand, sixty-two".