2103641067 has 16 divisors (see below), whose sum is σ = 3065948928. Its totient is φ = 1272389280.

The previous prime is 2103641021. The next prime is 2103641077. The reversal of 2103641067 is 7601463012.

It is not a de Polignac number, because 2103641067 - 2⁷ = 2103640939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2103641017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46768 + ... + 79965.

It is an arithmetic number, because the mean of its divisors is an integer number (191621808).

Almost surely, 2^2103641067 is an apocalyptic number.

2103641067 is a deficient number, since it is larger than the sum of its proper divisors (962307861).

2103641067 is a wasteful number, since it uses less digits than its factorization.

2103641067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127250.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2103641067 is about 45865.4670422094. The cubic root of 2103641067 is about 1281.3188447259.

The spelling of 2103641067 in words is "two billion, one hundred three million, six hundred forty-one thousand, sixty-seven".