5374661 has 2 divisors, whose sum is σ = 5374662. Its totient is φ = 5374660.

The previous prime is 5374651. The next prime is 5374693. The reversal of 5374661 is 1664735.

It is an a-pointer prime, because the next prime (5374693) can be obtained adding 5374661 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 112225 = 2294^2 + 335^2 .

It is a cyclic number.

It is not a de Polignac number, because 5374661 - 2⁶ = 5374597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5374651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2687330 + 2687331.

It is an arithmetic number, because the mean of its divisors is an integer number (2687331).

Almost surely, 2^5374661 is an apocalyptic number.

It is an amenable number.

5374661 is a deficient number, since it is larger than the sum of its proper divisors (1).

5374661 is an equidigital number, since it uses as much as digits as its factorization.

5374661 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The square root of 5374661 is about 2318.3315121009. The cubic root of 5374661 is about 175.1662203002.

The spelling of 5374661 in words is "five million, three hundred seventy-four thousand, six hundred sixty-one".