5493957 has 16 divisors (see below), whose sum is σ = 8404992. Its totient is φ = 3126960.

The previous prime is 5493949. The next prime is 5493967. The reversal of 5493957 is 7593945.

It is not a de Polignac number, because 5493957 - 2³ = 5493949 is a prime.

5493957 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5493937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8748 + ... + 9354.

It is an arithmetic number, because the mean of its divisors is an integer number (525312).

Almost surely, 2^5493957 is an apocalyptic number.

It is an amenable number.

5493957 is a deficient number, since it is larger than the sum of its proper divisors (2911035).

5493957 is a wasteful number, since it uses less digits than its factorization.

5493957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048.

The product of its digits is 170100, while the sum is 42.

The square root of 5493957 is about 2343.9191538959. The cubic root of 5493957 is about 176.4527449083.

The spelling of 5493957 in words is "five million, four hundred ninety-three thousand, nine hundred fifty-seven".