114777853 has 4 divisors (see below), whose sum is σ = 118735740. Its totient is φ = 110819968.

The previous prime is 114777851. The next prime is 114777893. The reversal of 114777853 is 358777411.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 358777411 = 1913 ⋅187547.

It can be written as a sum of positive squares in 2 ways, for example, as 39400729 + 75377124 = 6277^2 + 8682^2 .

It is a cyclic number.

It is not a de Polignac number, because 114777853 - 2¹ = 114777851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114777851) 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, 1978900 + ... + 1978957.

It is an arithmetic number, because the mean of its divisors is an integer number (29683935).

Almost surely, 2^114777853 is an apocalyptic number.

It is an amenable number.

114777853 is a deficient number, since it is larger than the sum of its proper divisors (3957887).

114777853 is an equidigital number, since it uses as much as digits as its factorization.

114777853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3957886.

The product of its digits is 164640, while the sum is 43.

The square root of 114777853 is about 10713.4426306393. The cubic root of 114777853 is about 485.9810841820.

The spelling of 114777853 in words is "one hundred fourteen million, seven hundred seventy-seven thousand, eight hundred fifty-three".