2047240425 has 12 divisors (see below), whose sum is σ = 3384770960. Its totient is φ = 1091861520.

The previous prime is 2047240423. The next prime is 2047240439. The reversal of 2047240425 is 5240427402.

It is not a de Polignac number, because 2047240425 - 2¹ = 2047240423 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2047240392 and 2047240401.

It is not an unprimeable number, because it can be changed into a prime (2047240421) 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, 13648195 + ... + 13648344.

Almost surely, 2^2047240425 is an apocalyptic number.

2047240425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2047240425 is a deficient number, since it is larger than the sum of its proper divisors (1337530535).

2047240425 is a wasteful number, since it uses less digits than its factorization.

2047240425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27296552 (or 27296547 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 2047240425 is about 45246.4410202615. The cubic root of 2047240425 is about 1269.7638234430.

Adding to 2047240425 its reverse (5240427402), we get a palindrome (7287667827).

The spelling of 2047240425 in words is "two billion, forty-seven million, two hundred forty thousand, four hundred twenty-five".