2148029083 has 4 divisors (see below), whose sum is σ = 2148651760. Its totient is φ = 2147406408.

The previous prime is 2148029077. The next prime is 2148029111. The reversal of 2148029083 is 3809208412.

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 2148029083 - 2¹³ = 2148020891 is a prime.

It is a super-2 number, since 2×2148029083² = 9228057882827641778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2148029183) 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, 306135 + ... + 313072.

It is an arithmetic number, because the mean of its divisors is an integer number (537162940).

Almost surely, 2^2148029083 is an apocalyptic number.

2148029083 is a deficient number, since it is larger than the sum of its proper divisors (622677).

2148029083 is an equidigital number, since it uses as much as digits as its factorization.

2148029083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622676.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 2148029083 is about 46346.8346599851. The cubic root of 2148029083 is about 1290.2683741452.

The spelling of 2148029083 in words is "two billion, one hundred forty-eight million, twenty-nine thousand, eighty-three".