114205521 has 4 divisors (see below), whose sum is σ = 152274032. Its totient is φ = 76137012.

The previous prime is 114205501. The next prime is 114205543. The reversal of 114205521 is 125502411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 114205521 - 2⁹ = 114205009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114205501) 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, 19034251 + ... + 19034256.

It is an arithmetic number, because the mean of its divisors is an integer number (38068508).

Almost surely, 2^114205521 is an apocalyptic number.

It is an amenable number.

114205521 is a deficient number, since it is larger than the sum of its proper divisors (38068511).

114205521 is an equidigital number, since it uses as much as digits as its factorization.

114205521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38068510.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 114205521 is about 10686.6983208098. The cubic root of 114205521 is about 485.1719672181.

Adding to 114205521 its reverse (125502411), we get a palindrome (239707932).

The spelling of 114205521 in words is "one hundred fourteen million, two hundred five thousand, five hundred twenty-one".