Search a number
-
+
3669101 is a prime number
BaseRepresentation
bin1101111111110001101101
320220102001122
431333301231
51414402401
6210350325
743121042
oct15776155
96812048
103669101
112086717
12128b3a5
139b6087
146b71c9
154c721b
hex37fc6d

3669101 has 2 divisors, whose sum is σ = 3669102. Its totient is φ = 3669100.

The previous prime is 3669097. The next prime is 3669119. The reversal of 3669101 is 1019663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2253001 + 1416100 = 1501^2 + 1190^2 .

It is an emirp because it is prime and its reverse (1019663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3669101 - 22 = 3669097 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3662101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834550 + 1834551.

It is an arithmetic number, because the mean of its divisors is an integer number (1834551).

Almost surely, 23669101 is an apocalyptic number.

It is an amenable number.

3669101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3669101 is an equidigital number, since it uses as much as digits as its factorization.

3669101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 3669101 is about 1915.4897546059. The cubic root of 3669101 is about 154.2362848303.

The spelling of 3669101 in words is "three million, six hundred sixty-nine thousand, one hundred one".