3275136 has 48 divisors (see below), whose sum is σ = 9427860. Its totient is φ = 1091328.

The previous prime is 3275117. The next prime is 3275137. The reversal of 3275136 is 6315723.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3275137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270 + ... + 2573.

Almost surely, 2^3275136 is an apocalyptic number.

3275136 is a gapful number since it is divisible by the number (36) 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 3275136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4713930).

3275136 is an abundant number, since it is smaller than the sum of its proper divisors (6152724).

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

3275136 is a wasteful number, since it uses less digits than its factorization.

3275136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863 (or 2848 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3275136 is about 1809.7336820649. The cubic root of 3275136 is about 148.5056964791.

The spelling of 3275136 in words is "three million, two hundred seventy-five thousand, one hundred thirty-six".