52053011 has 4 divisors (see below), whose sum is σ = 52786224. Its totient is φ = 51319800.

The previous prime is 52052993. The next prime is 52053041. The reversal of 52053011 is 11035025.

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 52053011 - 2¹⁴ = 52036627 is a prime.

It is a super-2 number, since 2×52053011² = 5419031908332242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52053041) 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, 366500 + ... + 366641.

It is an arithmetic number, because the mean of its divisors is an integer number (13196556).

Almost surely, 2^52053011 is an apocalyptic number.

52053011 is a deficient number, since it is larger than the sum of its proper divisors (733213).

52053011 is an equidigital number, since it uses as much as digits as its factorization.

52053011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733212.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 52053011 is about 7214.7772661393. Note that the first 3 decimals coincide. The cubic root of 52053011 is about 373.3779085984.

Adding to 52053011 its reverse (11035025), we get a palindrome (63088036).

The spelling of 52053011 in words is "fifty-two million, fifty-three thousand, eleven".