26000146 has 8 divisors (see below), whose sum is σ = 39196800. Its totient is φ = 12934548.

The previous prime is 26000141. The next prime is 26000147. The reversal of 26000146 is 64100062.

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

It is a super-3 number, since 3×26000146³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (26000141) 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, 32266 + ... + 33061.

It is an arithmetic number, because the mean of its divisors is an integer number (4899600).

Almost surely, 2^26000146 is an apocalyptic number.

26000146 is a deficient number, since it is larger than the sum of its proper divisors (13196654).

26000146 is a wasteful number, since it uses less digits than its factorization.

26000146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65528.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 26000146 is about 5099.0338300506. The cubic root of 26000146 is about 296.2501613582.

The spelling of 26000146 in words is "twenty-six million, one hundred forty-six", and thus it is an aban number.