5497251 has 8 divisors (see below), whose sum is σ = 7715520. Its totient is φ = 3471912.

The previous prime is 5497243. The next prime is 5497267. The reversal of 5497251 is 1527945.

5497251 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5497251 - 2³ = 5497243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5497231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48165 + ... + 48278.

It is an arithmetic number, because the mean of its divisors is an integer number (964440).

Almost surely, 2^5497251 is an apocalyptic number.

5497251 is a deficient number, since it is larger than the sum of its proper divisors (2218269).

5497251 is a wasteful number, since it uses less digits than its factorization.

5497251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96465.

The product of its digits is 12600, while the sum is 33.

The square root of 5497251 is about 2344.6217178897. The cubic root of 5497251 is about 176.4880029938.

The spelling of 5497251 in words is "five million, four hundred ninety-seven thousand, two hundred fifty-one".