Search a number
-
+
995361 = 32571291
BaseRepresentation
bin11110011000000100001
31212120101020
43303000201
5223322421
633200053
711313633
oct3630041
91776336
10995361
1161a914
12400029
1328b093
141bca53
15149dc6
hexf3021

995361 has 8 divisors (see below), whose sum is σ = 1333344. Its totient is φ = 660480.

The previous prime is 995347. The next prime is 995363. The reversal of 995361 is 163599.

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

It is not a de Polignac number, because 995361 - 25 = 995329 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 995361.

It is not an unprimeable number, because it can be changed into a prime (995363) 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, 126 + ... + 1416.

It is an arithmetic number, because the mean of its divisors is an integer number (166668).

2995361 is an apocalyptic number.

It is an amenable number.

995361 is a deficient number, since it is larger than the sum of its proper divisors (337983).

995361 is a wasteful number, since it uses less digits than its factorization.

995361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551.

The product of its digits is 7290, while the sum is 33.

The square root of 995361 is about 997.6778037022. The cubic root of 995361 is about 99.8451269338.

It can be divided in two parts, 99 and 5361, that added together give a triangular number (5460 = T104).

The spelling of 995361 in words is "nine hundred ninety-five thousand, three hundred sixty-one".

Divisors: 1 3 257 771 1291 3873 331787 995361