2107046869 has 4 divisors (see below), whose sum is σ = 2118078720. Its totient is φ = 2096015020.

The previous prime is 2107046863. The next prime is 2107046891. The reversal of 2107046869 is 9686407012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2107046869 - 2¹³ = 2107038677 is a prime.

It is a super-2 number, since 2×2107046869² = 8879293016325406322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107046863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5515639 + ... + 5516020.

It is an arithmetic number, because the mean of its divisors is an integer number (529519680).

Almost surely, 2^2107046869 is an apocalyptic number.

It is an amenable number.

2107046869 is a deficient number, since it is larger than the sum of its proper divisors (11031851).

2107046869 is a wasteful number, since it uses less digits than its factorization.

2107046869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11031850.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 2107046869 is about 45902.5801998101. The cubic root of 2107046869 is about 1282.0099584021.

The spelling of 2107046869 in words is "two billion, one hundred seven million, forty-six thousand, eight hundred sixty-nine".