1606068633 has 48 divisors (see below), whose sum is σ = 2493429120. Its totient is φ = 912350208.

The previous prime is 1606068623. The next prime is 1606068637. The reversal of 1606068633 is 3368606061.

It is not a de Polignac number, because 1606068633 - 2¹⁴ = 1606052249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a cake number, because a cake can be divided into 1606068633 parts by 2128 planar cuts.

It is a junction number, because it is equal to n+sod(n) for n = 1606068591 and 1606068600.

It is not an unprimeable number, because it can be changed into a prime (1606068637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 753313 + ... + 755441.

It is an arithmetic number, because the mean of its divisors is an integer number (51946440).

Almost surely, 2^1606068633 is an apocalyptic number.

1606068633 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1606068633 is a deficient number, since it is larger than the sum of its proper divisors (887360487).

1606068633 is a wasteful number, since it uses less digits than its factorization.

1606068633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226 (or 2197 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 1606068633 is about 40075.7861183034. The cubic root of 1606068633 is about 1171.0839622002.

The spelling of 1606068633 in words is "one billion, six hundred six million, sixty-eight thousand, six hundred thirty-three".