114540551 has 4 divisors (see below), whose sum is σ = 116977632. Its totient is φ = 112103472.

The previous prime is 114540541. The next prime is 114540553. The reversal of 114540551 is 155045411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 155045411 = 83 ⋅1868017.

It is a cyclic number.

It is not a de Polignac number, because 114540551 - 2²⁶ = 47431687 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 114540551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114540553) 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, 1218470 + ... + 1218563.

It is an arithmetic number, because the mean of its divisors is an integer number (29244408).

Almost surely, 2^114540551 is an apocalyptic number.

114540551 is a deficient number, since it is larger than the sum of its proper divisors (2437081).

114540551 is an equidigital number, since it uses as much as digits as its factorization.

114540551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437080.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 114540551 is about 10702.3619355729. The cubic root of 114540551 is about 485.6459328472.

Adding to 114540551 its reverse (155045411), we get a palindrome (269585962).

The spelling of 114540551 in words is "one hundred fourteen million, five hundred forty thousand, five hundred fifty-one".