1360863 has 12 divisors (see below), whose sum is σ = 2246608. Its totient is φ = 777600.

The previous prime is 1360861. The next prime is 1360873. The reversal of 1360863 is 3680631.

It is not a de Polignac number, because 1360863 - 2¹ = 1360861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10738 + ... + 10863.

2^1360863 is an apocalyptic number.

1360863 is a deficient number, since it is larger than the sum of its proper divisors (885745).

1360863 is a wasteful number, since it uses less digits than its factorization.

1360863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21614 (or 21611 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1360863 is about 1166.5603284871. The cubic root of 1360863 is about 110.8165951067.

The spelling of 1360863 in words is "one million, three hundred sixty thousand, eight hundred sixty-three".