2103056074 has 16 divisors (see below), whose sum is σ = 3606086016. Its totient is φ = 901098000.

The previous prime is 2103056071. The next prime is 2103056101. The reversal of 2103056074 is 4706503012.

It is not an unprimeable number, because it can be changed into a prime (2103056071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54144 + ... + 84484.

It is an arithmetic number, because the mean of its divisors is an integer number (225380376).

Almost surely, 2^2103056074 is an apocalyptic number.

2103056074 is a deficient number, since it is larger than the sum of its proper divisors (1503029942).

2103056074 is a wasteful number, since it uses less digits than its factorization.

2103056074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35301.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2103056074 is about 45859.0893280710. The cubic root of 2103056074 is about 1281.2000614635.

Adding to 2103056074 its reverse (4706503012), we get a palindrome (6809559086).

The spelling of 2103056074 in words is "two billion, one hundred three million, fifty-six thousand, seventy-four".