1195237 has 2 divisors, whose sum is σ = 1195238. Its totient is φ = 1195236.

The previous prime is 1195231. The next prime is 1195247. The reversal of 1195237 is 7325911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1083681 + 111556 = 1041^2 + 334^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1195237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1195231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597618 + 597619.

It is an arithmetic number, because the mean of its divisors is an integer number (597619).

2^1195237 is an apocalyptic number.

It is an amenable number.

1195237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1195237 is an equidigital number, since it uses as much as digits as its factorization.

1195237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890, while the sum is 28.

The square root of 1195237 is about 1093.2689513564. The cubic root of 1195237 is about 106.1250748588.

It can be divided in two parts, 119 and 5237, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 1195237 in words is "one million, one hundred ninety-five thousand, two hundred thirty-seven".