2603155234 has 16 divisors (see below), whose sum is σ = 3950961696. Its totient is φ = 1286251200.

The previous prime is 2603155229. The next prime is 2603155241. The reversal of 2603155234 is 4325513062.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2603155196 and 2603155205.

It is an unprimeable number.

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, 42529 + ... + 83755.

It is an arithmetic number, because the mean of its divisors is an integer number (246935106).

Almost surely, 2^2603155234 is an apocalyptic number.

2603155234 is a deficient number, since it is larger than the sum of its proper divisors (1347806462).

2603155234 is a wasteful number, since it uses less digits than its factorization.

2603155234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41601.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2603155234 is about 51021.1253697917. The cubic root of 2603155234 is about 1375.6248811972.

Adding to 2603155234 its reverse (4325513062), we get a palindrome (6928668296).

The spelling of 2603155234 in words is "two billion, six hundred three million, one hundred fifty-five thousand, two hundred thirty-four".