5342661 has 6 divisors (see below), whose sum is σ = 7717190. Its totient is φ = 3561768.

The previous prime is 5342657. The next prime is 5342683. The reversal of 5342661 is 1662435.

It can be written as a sum of positive squares in only one way, i.e., 5336100 + 6561 = 2310^2 + 81^2 .

It is not a de Polignac number, because 5342661 - 2² = 5342657 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5342761) 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, 296806 + ... + 296823.

Almost surely, 2^5342661 is an apocalyptic number.

It is an amenable number.

5342661 is a deficient number, since it is larger than the sum of its proper divisors (2374529).

5342661 is a wasteful number, since it uses less digits than its factorization.

5342661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593635 (or 593632 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 5342661 is about 2311.4196936082. The cubic root of 5342661 is about 174.8178894673.

The spelling of 5342661 in words is "five million, three hundred forty-two thousand, six hundred sixty-one".