2513026323 has 32 divisors (see below), whose sum is σ = 3827062080. Its totient is φ = 1629089280.

The previous prime is 2513026303. The next prime is 2513026331. The reversal of 2513026323 is 3236203152.

2513026323 is a `hidden beast` number, since 25 + 1 + 3 + 0 + 2 + 632 + 3 = 666.

It is not a de Polignac number, because 2513026323 - 2⁶ = 2513026259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2513026303) 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 31 ways as a sum of consecutive naturals, for example, 153933 + ... + 169473.

It is an arithmetic number, because the mean of its divisors is an integer number (119595690).

Almost surely, 2^2513026323 is an apocalyptic number.

2513026323 is a deficient number, since it is larger than the sum of its proper divisors (1314035757).

2513026323 is a wasteful number, since it uses less digits than its factorization.

2513026323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15716 (or 15710 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2513026323 is about 50130.0939855492. The cubic root of 2513026323 is about 1359.5619846283.

Adding to 2513026323 its reverse (3236203152), we get a palindrome (5749229475).

The spelling of 2513026323 in words is "two billion, five hundred thirteen million, twenty-six thousand, three hundred twenty-three".