1601363 has 8 divisors (see below), whose sum is σ = 1655808. Its totient is φ = 1547784.

The previous prime is 1601359. The next prime is 1601371. The reversal of 1601363 is 3631061.

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

It is a cyclic number.

It is not a de Polignac number, because 1601363 - 2² = 1601359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1601563) 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, 7070 + ... + 7292.

It is an arithmetic number, because the mean of its divisors is an integer number (206976).

2^1601363 is an apocalyptic number.

1601363 is a deficient number, since it is larger than the sum of its proper divisors (54445).

1601363 is a wasteful number, since it uses less digits than its factorization.

1601363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433.

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

The square root of 1601363 is about 1265.4497224307. The cubic root of 1601363 is about 116.9939120703.

The spelling of 1601363 in words is "one million, six hundred one thousand, three hundred sixty-three".