5516951 has 8 divisors (see below), whose sum is σ = 6044544. Its totient is φ = 4993720.

The previous prime is 5516939. The next prime is 5516957. The reversal of 5516951 is 1596155.

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 5516951 - 2¹⁰ = 5515927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5516957) 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, 1940 + ... + 3846.

It is an arithmetic number, because the mean of its divisors is an integer number (755568).

Almost surely, 2^5516951 is an apocalyptic number.

5516951 is a deficient number, since it is larger than the sum of its proper divisors (527593).

5516951 is a wasteful number, since it uses less digits than its factorization.

5516951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181.

The product of its digits is 6750, while the sum is 32.

The square root of 5516951 is about 2348.8190649771. The cubic root of 5516951 is about 176.6985730119.

The spelling of 5516951 in words is "five million, five hundred sixteen thousand, nine hundred fifty-one".