5532491 has 2 divisors, whose sum is σ = 5532492. Its totient is φ = 5532490.

The previous prime is 5532487. The next prime is 5532551. The reversal of 5532491 is 1942355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5532491 - 2² = 5532487 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5532421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766245 + 2766246.

It is an arithmetic number, because the mean of its divisors is an integer number (2766246).

Almost surely, 2^5532491 is an apocalyptic number.

5532491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5532491 is an equidigital number, since it uses as much as digits as its factorization.

5532491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 29.

The square root of 5532491 is about 2352.1247841048. The cubic root of 5532491 is about 176.8643240860.

The spelling of 5532491 in words is "five million, five hundred thirty-two thousand, four hundred ninety-one".