2069365106 has 4 divisors (see below), whose sum is σ = 3104047662. Its totient is φ = 1034682552.

The previous prime is 2069365043. The next prime is 2069365139. The reversal of 2069365106 is 6015639602.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2000325625 + 69039481 = 44725^2 + 8309^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2069365106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517341275 + ... + 517341278.

Almost surely, 2^2069365106 is an apocalyptic number.

2069365106 is a deficient number, since it is larger than the sum of its proper divisors (1034682556).

2069365106 is a wasteful number, since it uses less digits than its factorization.

2069365106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034682555.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 2069365106 is about 45490.2748507854. The cubic root of 2069365106 is about 1274.3215882886.

The spelling of 2069365106 in words is "two billion, sixty-nine million, three hundred sixty-five thousand, one hundred six".