26151276 has 48 divisors (see below), whose sum is σ = 65253888. Its totient is φ = 8131200.

The previous prime is 26151271. The next prime is 26151283. The reversal of 26151276 is 67215162.

It is a super-4 number, since 4×26151276⁴ (a number of 31 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (26151271) 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, 10161 + ... + 12471.

It is an arithmetic number, because the mean of its divisors is an integer number (1359456).

Almost surely, 2^26151276 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 26151276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32626944).

26151276 is an abundant number, since it is smaller than the sum of its proper divisors (39102612).

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

26151276 is a wasteful number, since it uses less digits than its factorization.

26151276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2380 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 26151276 is about 5113.8318314157. The cubic root of 26151276 is about 296.8230532341.

It can be divided in two parts, 2 and 6151276, that added together give a triangular number (6151278 = T₃₅₀₇).

The spelling of 26151276 in words is "twenty-six million, one hundred fifty-one thousand, two hundred seventy-six".