26068971 has 4 divisors (see below), whose sum is σ = 34758632. Its totient is φ = 17379312.

The previous prime is 26068967. The next prime is 26068997. The reversal of 26068971 is 17986062.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 26068971 - 2² = 26068967 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (26068961) 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, 4344826 + ... + 4344831.

It is an arithmetic number, because the mean of its divisors is an integer number (8689658).

Almost surely, 2^26068971 is an apocalyptic number.

26068971 is a deficient number, since it is larger than the sum of its proper divisors (8689661).

26068971 is an equidigital number, since it uses as much as digits as its factorization.

26068971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8689660.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 26068971 is about 5105.7781972976. The cubic root of 26068971 is about 296.5113323637.

The spelling of 26068971 in words is "twenty-six million, sixty-eight thousand, nine hundred seventy-one".