2053045207 has 4 divisors (see below), whose sum is σ = 2053195960. Its totient is φ = 2052894456.

The previous prime is 2053045201. The next prime is 2053045229. The reversal of 2053045207 is 7025403502.

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 2053045207 - 2¹⁹ = 2052520919 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 (2053045201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52668 + ... + 82945.

It is an arithmetic number, because the mean of its divisors is an integer number (513298990).

Almost surely, 2^2053045207 is an apocalyptic number.

2053045207 is a deficient number, since it is larger than the sum of its proper divisors (150753).

2053045207 is a wasteful number, since it uses less digits than its factorization.

2053045207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150752.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 2053045207 is about 45310.5418970023. The cubic root of 2053045207 is about 1270.9627946222.

Adding to 2053045207 its reverse (7025403502), we get a palindrome (9078448709).

The spelling of 2053045207 in words is "two billion, fifty-three million, forty-five thousand, two hundred seven".