1362287 has 2 divisors, whose sum is σ = 1362288. Its totient is φ = 1362286.

The previous prime is 1362271. The next prime is 1362293. The reversal of 1362287 is 7822631.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1362287 - 2⁴ = 1362271 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 (1362247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681143 + 681144.

It is an arithmetic number, because the mean of its divisors is an integer number (681144).

2^1362287 is an apocalyptic number.

1362287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1362287 is an equidigital number, since it uses as much as digits as its factorization.

1362287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 1362287 is about 1167.1705102512. The cubic root of 1362287 is about 110.8552342698.

The spelling of 1362287 in words is "one million, three hundred sixty-two thousand, two hundred eighty-seven".