26100272 has 40 divisors (see below), whose sum is σ = 56527632. Its totient is φ = 11571200.

The previous prime is 26100271. The next prime is 26100293. The reversal of 26100272 is 27200162.

It is not an unprimeable number, because it can be changed into a prime (26100271) 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, 5408 + ... + 9024.

Almost surely, 2^26100272 is an apocalyptic number.

26100272 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26100272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28263816).

26100272 is an abundant number, since it is smaller than the sum of its proper divisors (30427360).

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

26100272 is a wasteful number, since it uses less digits than its factorization.

26100272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3677 (or 3671 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 26100272 is about 5108.8425303585. The cubic root of 26100272 is about 296.6299585660.

The spelling of 26100272 in words is "twenty-six million, one hundred thousand, two hundred seventy-two".