2652020043 has 16 divisors (see below), whose sum is σ = 3873134880. Its totient is φ = 1606631936.

The previous prime is 2652020039. The next prime is 2652020047. The reversal of 2652020043 is 3400202562.

2652020043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2652020039) and next prime (2652020047).

It is a cyclic number.

It is not a de Polignac number, because 2652020043 - 2² = 2652020039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2652019995 and 2652020022.

It is not an unprimeable number, because it can be changed into a prime (2652020047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895080 + ... + 898037.

It is an arithmetic number, because the mean of its divisors is an integer number (242070930).

Almost surely, 2^2652020043 is an apocalyptic number.

2652020043 is a deficient number, since it is larger than the sum of its proper divisors (1221114837).

2652020043 is a wasteful number, since it uses less digits than its factorization.

2652020043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793166.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2652020043 is about 51497.7673593720. The cubic root of 2652020043 is about 1384.1790358548.

The spelling of 2652020043 in words is "two billion, six hundred fifty-two million, twenty thousand, forty-three".