26397006 has 16 divisors (see below), whose sum is σ = 52887504. Its totient is φ = 8783424.

The previous prime is 26397001. The next prime is 26397011. The reversal of 26397006 is 60079362.

It is an interprime number because it is at equal distance from previous prime (26397001) and next prime (26397011).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26397001) 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, 90 + ... + 7266.

It is an arithmetic number, because the mean of its divisors is an integer number (3305469).

Almost surely, 2^26397006 is an apocalyptic number.

26397006 is an abundant number, since it is smaller than the sum of its proper divisors (26490498).

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

26397006 is a wasteful number, since it uses less digits than its factorization.

26397006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7795.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 26397006 is about 5137.8016699752. The cubic root of 26397006 is about 297.7498538929.

The spelling of 26397006 in words is "twenty-six million, three hundred ninety-seven thousand, six".