2702090539 has 4 divisors (see below), whose sum is σ = 2703087040. Its totient is φ = 2701094040.

The previous prime is 2702090519. The next prime is 2702090543. The reversal of 2702090539 is 9350902072.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2702090539 - 2⁵ = 2702090507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2702090498 and 2702090507.

It is not an unprimeable number, because it can be changed into a prime (2702090519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494172 + ... + 499609.

It is an arithmetic number, because the mean of its divisors is an integer number (675771760).

Almost surely, 2^2702090539 is an apocalyptic number.

2702090539 is a deficient number, since it is larger than the sum of its proper divisors (996501).

2702090539 is an equidigital number, since it uses as much as digits as its factorization.

2702090539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996500.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 2702090539 is about 51981.6365556145. The cubic root of 2702090539 is about 1392.8359433871.

The spelling of 2702090539 in words is "two billion, seven hundred two million, ninety thousand, five hundred thirty-nine".