20150053 has 16 divisors (see below), whose sum is σ = 25288704. Its totient is φ = 15597360.

The previous prime is 20150033. The next prime is 20150059. The reversal of 20150053 is 35005102.

It is a cyclic number.

It is not a de Polignac number, because 20150053 - 2⁵ = 20150021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20150059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12076 + ... + 13642.

It is an arithmetic number, because the mean of its divisors is an integer number (1580544).

Almost surely, 2^20150053 is an apocalyptic number.

It is an amenable number.

20150053 is a deficient number, since it is larger than the sum of its proper divisors (5138651).

20150053 is a wasteful number, since it uses less digits than its factorization.

20150053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 20150053 is about 4488.8810409722. The cubic root of 20150053 is about 272.1189151682.

Adding to 20150053 its reverse (35005102), we get a palindrome (55155155).

The spelling of 20150053 in words is "twenty million, one hundred fifty thousand, fifty-three".