1601361033 has 8 divisors (see below), whose sum is σ = 2140783200. Its totient is φ = 1064756448.

The previous prime is 1601361031. The next prime is 1601361049. The reversal of 1601361033 is 3301631061.

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

It is not a de Polignac number, because 1601361033 - 2¹ = 1601361031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1601360994 and 1601361012.

It is not an unprimeable number, because it can be changed into a prime (1601361031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 703068 + ... + 705341.

It is an arithmetic number, because the mean of its divisors is an integer number (267597900).

Almost surely, 2^1601361033 is an apocalyptic number.

It is an amenable number.

1601361033 is a deficient number, since it is larger than the sum of its proper divisors (539422167).

1601361033 is a wasteful number, since it uses less digits than its factorization.

1601361033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408791.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1601361033 is about 40017.0092960481. The cubic root of 1601361033 is about 1169.9386416796.

Adding to 1601361033 its reverse (3301631061), we get a palindrome (4902992094).

The spelling of 1601361033 in words is "one billion, six hundred one million, three hundred sixty-one thousand, thirty-three".