26361072 has 80 divisors (see below), whose sum is σ = 76384000. Its totient is φ = 8703936.

The previous prime is 26361061. The next prime is 26361077. The reversal of 26361072 is 27016362.

It is a happy number.

It is a super-2 number, since 2×26361072² = 1389812233978368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26361077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59829 + ... + 60267.

It is an arithmetic number, because the mean of its divisors is an integer number (954800).

Almost surely, 2^26361072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26361072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38192000).

26361072 is an abundant number, since it is smaller than the sum of its proper divisors (50022928).

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

26361072 is a wasteful number, since it uses less digits than its factorization.

26361072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 26361072 is about 5134.3034581139. The cubic root of 26361072 is about 297.6146844991.

The spelling of 26361072 in words is "twenty-six million, three hundred sixty-one thousand, seventy-two".