5691495 has 8 divisors (see below), whose sum is σ = 9106416. Its totient is φ = 3035456.

The previous prime is 5691493. The next prime is 5691509. The reversal of 5691495 is 5941965.

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

It is a cyclic number.

It is not a de Polignac number, because 5691495 - 2¹ = 5691493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189702 + ... + 189731.

It is an arithmetic number, because the mean of its divisors is an integer number (1138302).

Almost surely, 2^5691495 is an apocalyptic number.

5691495 is a deficient number, since it is larger than the sum of its proper divisors (3414921).

5691495 is a wasteful number, since it uses less digits than its factorization.

5691495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379441.

The product of its digits is 48600, while the sum is 39.

The square root of 5691495 is about 2385.6854360959. The cubic root of 5691495 is about 178.5427088289.

The spelling of 5691495 in words is "five million, six hundred ninety-one thousand, four hundred ninety-five".