114563521 has 4 divisors (see below), whose sum is σ = 120593200. Its totient is φ = 108533844.

The previous prime is 114563513. The next prime is 114563531. The reversal of 114563521 is 125365411.

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, and also an emirpimes, since its reverse is a distinct semiprime: 125365411 = 5801 ⋅21611.

It is a cyclic number.

It is not a de Polignac number, because 114563521 - 2³ = 114563513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114563521.

It is not an unprimeable number, because it can be changed into a prime (114563531) 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, 3014811 + ... + 3014848.

It is an arithmetic number, because the mean of its divisors is an integer number (30148300).

Almost surely, 2^114563521 is an apocalyptic number.

It is an amenable number.

114563521 is a deficient number, since it is larger than the sum of its proper divisors (6029679).

114563521 is an equidigital number, since it uses as much as digits as its factorization.

114563521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6029678.

The product of its digits is 3600, while the sum is 28.

The square root of 114563521 is about 10703.4350093790. The cubic root of 114563521 is about 485.6783945427.

The spelling of 114563521 in words is "one hundred fourteen million, five hundred sixty-three thousand, five hundred twenty-one".