Search a number
-
+
4327697 = 11397991
BaseRepresentation
bin10000100000100100010001
322010212111002
4100200210101
52101441242
6232431345
751533123
oct20404421
98125432
104327697
112496510
121548555
13b86a8a
14809213
155a7432
hex420911

4327697 has 8 divisors (see below), whose sum is σ = 4737792. Its totient is φ = 3920400.

The previous prime is 4327669. The next prime is 4327711. The reversal of 4327697 is 7967234.

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

It is not a de Polignac number, because 4327697 - 26 = 4327633 is a prime.

It is a super-2 number, since 2×43276972 = 37457922647618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4327697.

It is not an unprimeable number, because it can be changed into a prime (4327607) 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, 3872 + ... + 4862.

It is an arithmetic number, because the mean of its divisors is an integer number (592224).

Almost surely, 24327697 is an apocalyptic number.

It is an amenable number.

4327697 is a deficient number, since it is larger than the sum of its proper divisors (410095).

4327697 is a wasteful number, since it uses less digits than its factorization.

4327697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399.

The product of its digits is 63504, while the sum is 38.

The square root of 4327697 is about 2080.3117554828. The cubic root of 4327697 is about 162.9617258674.

The spelling of 4327697 in words is "four million, three hundred twenty-seven thousand, six hundred ninety-seven".

Divisors: 1 11 397 991 4367 10901 393427 4327697