26667242 has 8 divisors (see below), whose sum is σ = 45715296. Its totient is φ = 11428812.

The previous prime is 26667239. The next prime is 26667257. The reversal of 26667242 is 24276662.

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

It is a super-2 number, since 2×26667242² = 1422283591773128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952388 + ... + 952415.

It is an arithmetic number, because the mean of its divisors is an integer number (5714412).

Almost surely, 2^26667242 is an apocalyptic number.

26667242 is a deficient number, since it is larger than the sum of its proper divisors (19048054).

26667242 is a wasteful number, since it uses less digits than its factorization.

26667242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904812.

The product of its digits is 48384, while the sum is 35.

The square root of 26667242 is about 5164.0335010532. The cubic root of 26667242 is about 298.7624650063.

The spelling of 26667242 in words is "twenty-six million, six hundred sixty-seven thousand, two hundred forty-two".