2390219053 has 4 divisors (see below), whose sum is σ = 2411371548. Its totient is φ = 2369066560.

The previous prime is 2390219021. The next prime is 2390219081. The reversal of 2390219053 is 3509120932.

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

It can be written as a sum of positive squares in 2 ways, for example, as 54140164 + 2336078889 = 7358^2 + 48333^2 .

It is a cyclic number.

It is not a de Polignac number, because 2390219053 - 2⁵ = 2390219021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390219093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10576078 + ... + 10576303.

It is an arithmetic number, because the mean of its divisors is an integer number (602842887).

Almost surely, 2^2390219053 is an apocalyptic number.

It is an amenable number.

2390219053 is a deficient number, since it is larger than the sum of its proper divisors (21152495).

2390219053 is a wasteful number, since it uses less digits than its factorization.

2390219053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21152494.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 2390219053 is about 48889.8665676232. The cubic root of 2390219053 is about 1337.0446214969.

Adding to 2390219053 its reverse (3509120932), we get a palindrome (5899339985).

The spelling of 2390219053 in words is "two billion, three hundred ninety million, two hundred nineteen thousand, fifty-three".