5360661 has 30 divisors (see below), whose sum is σ = 8543810. Its totient is φ = 3348864.

The previous prime is 5360657. The next prime is 5360669. The reversal of 5360661 is 1660635.

5360661 is a `hidden beast` number, since 53 + 606 + 6 + 1 = 666.

5360661 is nontrivially palindromic in base 16.

It can be written as a sum of positive squares in 3 ways, for example, as 3538161 + 1822500 = 1881^2 + 1350^2 .

It is not a de Polignac number, because 5360661 - 2² = 5360657 is a prime.

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

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5360669) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 23295 + ... + 23523.

Almost surely, 2^5360661 is an apocalyptic number.

5360661 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5360661 is a deficient number, since it is larger than the sum of its proper divisors (3183149).

5360661 is a wasteful number, since it uses less digits than its factorization.

5360661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5360661 is about 2315.3101304145. The cubic root of 5360661 is about 175.0139961595.

The spelling of 5360661 in words is "five million, three hundred sixty thousand, six hundred sixty-one".