2069064 has 80 divisors (see below), whose sum is σ = 6040320. Its totient is φ = 660960.

The previous prime is 2069051. The next prime is 2069069. The reversal of 2069064 is 4609602.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2069069) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20037 + ... + 20139.

It is an arithmetic number, because the mean of its divisors is an integer number (75504).

2^2069064 is an apocalyptic number.

2069064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2069064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3020160).

2069064 is an abundant number, since it is smaller than the sum of its proper divisors (3971256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2069064 is a wasteful number, since it uses less digits than its factorization.

2069064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 139 counting only the distinct ones).

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

The square root of 2069064 is about 1438.4241377285. The cubic root of 2069064 is about 127.4259777948.

The spelling of 2069064 in words is "two million, sixty-nine thousand, sixty-four".