114155047 has 4 divisors (see below), whose sum is σ = 114177856. Its totient is φ = 114132240.

The previous prime is 114155033. The next prime is 114155053. The reversal of 114155047 is 740551411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114155047 - 2⁷ = 114154919 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114155077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279 + ... + 15112.

It is an arithmetic number, because the mean of its divisors is an integer number (28544464).

Almost surely, 2^114155047 is an apocalyptic number.

114155047 is a deficient number, since it is larger than the sum of its proper divisors (22809).

114155047 is an equidigital number, since it uses as much as digits as its factorization.

114155047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22808.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 114155047 is about 10684.3365259617. The cubic root of 114155047 is about 485.1004815369.

The spelling of 114155047 in words is "one hundred fourteen million, one hundred fifty-five thousand, forty-seven".