26240467 has 8 divisors (see below), whose sum is σ = 28793520. Its totient is φ = 23715360.

The previous prime is 26240453. The next prime is 26240491. The reversal of 26240467 is 76404262.

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

It is a cyclic number.

It is not a de Polignac number, because 26240467 - 2¹⁹ = 25716179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26240407) 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, 4992 + ... + 8797.

It is an arithmetic number, because the mean of its divisors is an integer number (3599190).

Almost surely, 2^26240467 is an apocalyptic number.

26240467 is a deficient number, since it is larger than the sum of its proper divisors (2553053).

26240467 is a wasteful number, since it uses less digits than its factorization.

26240467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13973.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 26240467 is about 5122.5449729602. The cubic root of 26240467 is about 297.1601165152.

The spelling of 26240467 in words is "twenty-six million, two hundred forty thousand, four hundred sixty-seven".