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4683997 is a prime number
BaseRepresentation
bin10001110111100011011101
322210222020101
4101313203131
52144341442
6244221101
754545653
oct21674335
98728211
104683997
11270a17a
12169a791
13c7ccc6
1489cdd3
15627cb7
hex4778dd

4683997 has 2 divisors, whose sum is σ = 4683998. Its totient is φ = 4683996.

The previous prime is 4683983. The next prime is 4684003. The reversal of 4683997 is 7993864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2627641 + 2056356 = 1621^2 + 1434^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4683997 is a prime.

4683997 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4683907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2341998 + 2341999.

It is an arithmetic number, because the mean of its divisors is an integer number (2341999).

Almost surely, 24683997 is an apocalyptic number.

It is an amenable number.

4683997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4683997 is an equidigital number, since it uses as much as digits as its factorization.

4683997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 326592, while the sum is 46.

The square root of 4683997 is about 2164.2543750678. The cubic root of 4683997 is about 167.3165378225.

It can be divided in two parts, 468 and 3997, that added together give a triangular number (4465 = T94).

The spelling of 4683997 in words is "four million, six hundred eighty-three thousand, nine hundred ninety-seven".