5495391 has 16 divisors (see below), whose sum is σ = 8881920. Its totient is φ = 3330360.

The previous prime is 5495387. The next prime is 5495419. The reversal of 5495391 is 1935945.

It is not a de Polignac number, because 5495391 - 2² = 5495387 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5495291) 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, 8955 + ... + 9548.

It is an arithmetic number, because the mean of its divisors is an integer number (555120).

Almost surely, 2^5495391 is an apocalyptic number.

5495391 is a deficient number, since it is larger than the sum of its proper divisors (3386529).

5495391 is a wasteful number, since it uses less digits than its factorization.

5495391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18523 (or 18517 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 5495391 is about 2344.2250318602. The cubic root of 5495391 is about 176.4680957883.

It can be divided in two parts, 5495 and 391, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 5495391 in words is "five million, four hundred ninety-five thousand, three hundred ninety-one".