2025562043 has 8 divisors (see below), whose sum is σ = 2108269200. Its totient is φ = 1943712288.

The previous prime is 2025562009. The next prime is 2025562061. The reversal of 2025562043 is 3402655202.

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 2025562043 - 2⁸ = 2025561787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2025561997 and 2025562015.

It is not an unprimeable number, because it can be changed into a prime (2025562093) 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, 209528 + ... + 218981.

It is an arithmetic number, because the mean of its divisors is an integer number (263533650).

Almost surely, 2^2025562043 is an apocalyptic number.

2025562043 is a deficient number, since it is larger than the sum of its proper divisors (82707157).

2025562043 is a wasteful number, since it uses less digits than its factorization.

2025562043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428701.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2025562043 is about 45006.2444889595. The cubic root of 2025562043 is about 1265.2660353785.

The spelling of 2025562043 in words is "two billion, twenty-five million, five hundred sixty-two thousand, forty-three".