2135306883 has 4 divisors (see below), whose sum is σ = 2847075848. Its totient is φ = 1423537920.

The previous prime is 2135306861. The next prime is 2135306909. The reversal of 2135306883 is 3886035312.

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

It is not a de Polignac number, because 2135306883 - 2¹² = 2135302787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2135306483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355884478 + ... + 355884483.

It is an arithmetic number, because the mean of its divisors is an integer number (711768962).

Almost surely, 2^2135306883 is an apocalyptic number.

2135306883 is a deficient number, since it is larger than the sum of its proper divisors (711768965).

2135306883 is an equidigital number, since it uses as much as digits as its factorization.

2135306883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711768964.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2135306883 is about 46209.3808982548. The cubic root of 2135306883 is about 1287.7160240532.

The spelling of 2135306883 in words is "two billion, one hundred thirty-five million, three hundred six thousand, eight hundred eighty-three".