5493507 has 4 divisors (see below), whose sum is σ = 7324680. Its totient is φ = 3662336.

The previous prime is 5493497. The next prime is 5493511. The reversal of 5493507 is 7053945.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5493507 - 2⁶ = 5493443 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5493307) 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, 915582 + ... + 915587.

It is an arithmetic number, because the mean of its divisors is an integer number (1831170).

Almost surely, 2^5493507 is an apocalyptic number.

5493507 is a deficient number, since it is larger than the sum of its proper divisors (1831173).

5493507 is a wasteful number, since it uses less digits than its factorization.

5493507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831172.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 5493507 is about 2343.8231588582. The cubic root of 5493507 is about 176.4479271359.

The spelling of 5493507 in words is "five million, four hundred ninety-three thousand, five hundred seven".