26622054 has 16 divisors (see below), whose sum is σ = 59160240. Its totient is φ = 8874000.

The previous prime is 26622053. The next prime is 26622061. The reversal of 26622054 is 45022662.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26622053) 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, 246447 + ... + 246554.

It is an arithmetic number, because the mean of its divisors is an integer number (3697515).

Almost surely, 2^26622054 is an apocalyptic number.

26622054 is an abundant number, since it is smaller than the sum of its proper divisors (32538186).

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

26622054 is a wasteful number, since it uses less digits than its factorization.

26622054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493012 (or 493006 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 26622054 is about 5159.6563839078. The cubic root of 26622054 is about 298.5936172612.

The spelling of 26622054 in words is "twenty-six million, six hundred twenty-two thousand, fifty-four".