1315410025 has 12 divisors (see below), whose sum is σ = 1631565712. Its totient is φ = 1052033040.

The previous prime is 1315410023. The next prime is 1315410049. The reversal of 1315410025 is 5200145131.

It is a happy number.

It is not a de Polignac number, because 1315410025 - 2¹ = 1315410023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1315409978 and 1315410005.

It is not an unprimeable number, because it can be changed into a prime (1315410023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146722 + ... + 155428.

Almost surely, 2^1315410025 is an apocalyptic number.

It is an amenable number.

1315410025 is a deficient number, since it is larger than the sum of its proper divisors (316155687).

1315410025 is an equidigital number, since it uses as much as digits as its factorization.

1315410025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14760 (or 14755 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1315410025 is about 36268.5817892015. The cubic root of 1315410025 is about 1095.6883629332.

Adding to 1315410025 its reverse (5200145131), we get a palindrome (6515555156).

The spelling of 1315410025 in words is "one billion, three hundred fifteen million, four hundred ten thousand, twenty-five".