1201337 has 2 divisors, whose sum is σ = 1201338.
Its totient is φ = 1201336.
The previous prime is 1201327. The next prime is 1201381. The reversal of 1201337 is 7331021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1201216 + 121 = 1096^2 + 11^2
It is an emirp because it is prime and its reverse (7331021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1201337 - 210 = 1200313 is a prime.
It is a Chen prime.
It is equal to p93032 and since 1201337 and 93032 have the same sum of digits, it is a Honaker prime.
It is not a weakly prime, because it can be changed into another prime (1201307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600668 + 600669.
It is an arithmetic number, because the mean of its divisors is an integer number (600669).
21201337 is an apocalyptic number.
It is an amenable number.
1201337 is a deficient number, since it is larger than the sum of its proper divisors (1).
1201337 is an equidigital number, since it uses as much as digits as its factorization.
1201337 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 126, while the sum is 17.
The square root of 1201337 is about 1096.0551993399.
The cubic root of 1201337 is about 106.3053082286.
Adding to 1201337 its reverse (7331021), we get a palindrome (8532358).
The spelling of 1201337 in words is "one million, two hundred one thousand, three hundred thirty-seven".