1413131025 has 48 divisors (see below), whose sum is σ = 2383222464. Its totient is φ = 738708480.

The previous prime is 1413131021. The next prime is 1413131087. The reversal of 1413131025 is 5201313141.

It is not a de Polignac number, because 1413131025 - 2² = 1413131021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1413130992 and 1413131010.

It is not an unprimeable number, because it can be changed into a prime (1413131021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 851997 + ... + 853653.

It is an arithmetic number, because the mean of its divisors is an integer number (49650468).

Almost surely, 2^1413131025 is an apocalyptic number.

1413131025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1413131025 is a deficient number, since it is larger than the sum of its proper divisors (970091439).

1413131025 is a wasteful number, since it uses less digits than its factorization.

1413131025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1890 (or 1885 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1413131025 is about 37591.6350402586. The cubic root of 1413131025 is about 1122.1755717064.

Adding to 1413131025 its reverse (5201313141), we get a palindrome (6614444166).

The spelling of 1413131025 in words is "one billion, four hundred thirteen million, one hundred thirty-one thousand, twenty-five".