2764361 has 2 divisors, whose sum is σ = 2764362. Its totient is φ = 2764360.

The previous prime is 2764331. The next prime is 2764369. The reversal of 2764361 is 1634672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1428025 + 1336336 = 1195^2 + 1156^2 .

It is a cyclic number.

It is not a de Polignac number, because 2764361 - 2¹⁴ = 2747977 is a prime.

It is a super-3 number, since 3×2764361³ = 63373183846310333643, which contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2764369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382180 + 1382181.

It is an arithmetic number, because the mean of its divisors is an integer number (1382181).

2^2764361 is an apocalyptic number.

It is an amenable number.

2764361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2764361 is an equidigital number, since it uses as much as digits as its factorization.

2764361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 2764361 is about 1662.6367612921. The cubic root of 2764361 is about 140.3454225469.

It can be divided in two parts, 2764 and 361, that added together give a 5-th power (3125 = 5⁵).

The spelling of 2764361 in words is "two million, seven hundred sixty-four thousand, three hundred sixty-one".