1363601 has 8 divisors (see below), whose sum is σ = 1439424. Its totient is φ = 1289200.

The previous prime is 1363577. The next prime is 1363603. The reversal of 1363601 is 1063631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1363601 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1363603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2030 + ... + 2616.

It is an arithmetic number, because the mean of its divisors is an integer number (179928).

2^1363601 is an apocalyptic number.

It is an amenable number.

1363601 is a deficient number, since it is larger than the sum of its proper divisors (75823).

1363601 is a wasteful number, since it uses less digits than its factorization.

1363601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1363601 is about 1167.7332743396. The cubic root of 1363601 is about 110.8908647865.

The spelling of 1363601 in words is "one million, three hundred sixty-three thousand, six hundred one".