13930003025 has 6 divisors (see below), whose sum is σ = 17273203782. Its totient is φ = 11144002400.

The previous prime is 13930003013. The next prime is 13930003027. The reversal of 13930003025 is 52030003931.

It can be written as a sum of positive squares in 3 ways, for example, as 4978572481 + 8951430544 = 70559^2 + 94612^2 .

It is not a de Polignac number, because 13930003025 - 2¹⁰ = 13930002001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13930002985 and 13930003003.

It is not an unprimeable number, because it can be changed into a prime (13930003027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278600036 + ... + 278600085.

It is an arithmetic number, because the mean of its divisors is an integer number (2878867297).

Almost surely, 2^13930003025 is an apocalyptic number.

It is an amenable number.

13930003025 is a deficient number, since it is larger than the sum of its proper divisors (3343200757).

13930003025 is an equidigital number, since it uses as much as digits as its factorization.

13930003025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557200131 (or 557200126 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 26.

Adding to 13930003025 its reverse (52030003931), we get a palindrome (65960006956).

The spelling of 13930003025 in words is "thirteen billion, nine hundred thirty million, three thousand, twenty-five".