2641275 has 96 divisors (see below), whose sum is σ = 6110720. Its totient is φ = 1088640.

The previous prime is 2641237. The next prime is 2641277. The reversal of 2641275 is 5721462.

2641275 = T₁₉₄ + T₁₉₅ + ... + T₂₈₄.

2641275 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2641275 - 2¹⁰ = 2640251 is a prime.

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

It is an Ulam number.

2641275 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (2641277) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 61404 + ... + 61446.

2^2641275 is an apocalyptic number.

2641275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2641275 is an abundant number, since it is smaller than the sum of its proper divisors (3469445).

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

2641275 is a wasteful number, since it uses less digits than its factorization.

2641275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 71 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2641275 is about 1625.1999876938. The cubic root of 2641275 is about 138.2307104881.

It can be divided in two parts, 2641 and 275, that added together give a square (2916 = 54²).

The spelling of 2641275 in words is "two million, six hundred forty-one thousand, two hundred seventy-five".