551195 has 8 divisors (see below), whose sum is σ = 690336. Its totient is φ = 421696.

The previous prime is 551179. The next prime is 551197. The reversal of 551195 is 591155.

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 551195 - 2⁴ = 551179 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 551195.

It is not an unprimeable number, because it can be changed into a prime (551197) 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, 2282 + ... + 2511.

It is an arithmetic number, because the mean of its divisors is an integer number (86292).

2⁵⁵¹¹⁹⁵ is an apocalyptic number.

551195 is a deficient number, since it is larger than the sum of its proper divisors (139141).

551195 is a wasteful number, since it uses less digits than its factorization.

551195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821.

The product of its digits is 1125, while the sum is 26.

The square root of 551195 is about 742.4250803953. The cubic root of 551195 is about 81.9914228586.

The spelling of 551195 in words is "five hundred fifty-one thousand, one hundred ninety-five".