2520607043 has 8 divisors (see below), whose sum is σ = 2532028416. Its totient is φ = 2509201800.

The previous prime is 2520607031. The next prime is 2520607049. The reversal of 2520607043 is 3407060252.

2520607043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2520607043 - 2⁸ = 2520606787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2520606997 and 2520607015.

It is not an unprimeable number, because it can be changed into a prime (2520607049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395480 + ... + 401802.

It is an arithmetic number, because the mean of its divisors is an integer number (316503552).

Almost surely, 2^2520607043 is an apocalyptic number.

2520607043 is a deficient number, since it is larger than the sum of its proper divisors (11421373).

2520607043 is a wasteful number, since it uses less digits than its factorization.

2520607043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2520607043 is about 50205.6475209712. The cubic root of 2520607043 is about 1360.9276836372.

Adding to 2520607043 its reverse (3407060252), we get a palindrome (5927667295).

The spelling of 2520607043 in words is "two billion, five hundred twenty million, six hundred seven thousand, forty-three".