5537947 has 2 divisors, whose sum is σ = 5537948. Its totient is φ = 5537946.

The previous prime is 5537941. The next prime is 5537953. The reversal of 5537947 is 7497355.

It is a balanced prime because it is at equal distance from previous prime (5537941) and next prime (5537953).

It is a cyclic number.

It is not a de Polignac number, because 5537947 - 2¹⁵ = 5505179 is a prime.

It is not a weakly prime, because it can be changed into another prime (5537941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768973 + 2768974.

It is an arithmetic number, because the mean of its divisors is an integer number (2768974).

Almost surely, 2^5537947 is an apocalyptic number.

5537947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5537947 is an equidigital number, since it uses as much as digits as its factorization.

5537947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 132300, while the sum is 40.

The square root of 5537947 is about 2353.2843007168. The cubic root of 5537947 is about 176.9224446635.

The spelling of 5537947 in words is "five million, five hundred thirty-seven thousand, nine hundred forty-seven".