5533457 has 4 divisors (see below), whose sum is σ = 5540976. Its totient is φ = 5525940.

The previous prime is 5533447. The next prime is 5533459. The reversal of 5533457 is 7543355.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7543355 = 5 ⋅1508671.

It is a cyclic number.

It is not a de Polignac number, because 5533457 - 2⁴ = 5533441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5533459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2519 + ... + 4172.

It is an arithmetic number, because the mean of its divisors is an integer number (1385244).

Almost surely, 2^5533457 is an apocalyptic number.

It is an amenable number.

5533457 is a deficient number, since it is larger than the sum of its proper divisors (7519).

5533457 is an equidigital number, since it uses as much as digits as its factorization.

5533457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7518.

The product of its digits is 31500, while the sum is 32.

The square root of 5533457 is about 2352.3301213903. The cubic root of 5533457 is about 176.8746172791.

The spelling of 5533457 in words is "five million, five hundred thirty-three thousand, four hundred fifty-seven".