2107348146 has 12 divisors (see below), whose sum is σ = 4565921022. Its totient is φ = 702449376.

The previous prime is 2107348127. The next prime is 2107348153. The reversal of 2107348146 is 6418437012.

It can be written as a sum of positive squares in only one way, i.e., 1331447121 + 775901025 = 36489^2 + 27855^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2107348146.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58537431 + ... + 58537466.

Almost surely, 2^2107348146 is an apocalyptic number.

2107348146 is an abundant number, since it is smaller than the sum of its proper divisors (2458572876).

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

2107348146 is a wasteful number, since it uses less digits than its factorization.

2107348146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117074905 (or 117074902 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 2107348146 is about 45905.8617825654. The cubic root of 2107348146 is about 1282.0710584046.

The spelling of 2107348146 in words is "two billion, one hundred seven million, three hundred forty-eight thousand, one hundred forty-six".