2162049107 has 2 divisors, whose sum is σ = 2162049108. Its totient is φ = 2162049106.

The previous prime is 2162049101. The next prime is 2162049119. The reversal of 2162049107 is 7019402612.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2162049107 - 2¹⁴ = 2162032723 is a prime.

It is not a weakly prime, because it can be changed into another prime (2162049101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081024553 + 1081024554.

It is an arithmetic number, because the mean of its divisors is an integer number (1081024554).

Almost surely, 2^2162049107 is an apocalyptic number.

2162049107 is a deficient number, since it is larger than the sum of its proper divisors (1).

2162049107 is an equidigital number, since it uses as much as digits as its factorization.

2162049107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 2162049107 is about 46497.8398100385. The cubic root of 2162049107 is about 1293.0694503092.

The spelling of 2162049107 in words is "two billion, one hundred sixty-two million, forty-nine thousand, one hundred seven".