123014047 has 4 divisors (see below), whose sum is σ = 132476680. Its totient is φ = 113551416.

The previous prime is 123014029. The next prime is 123014071. The reversal of 123014047 is 740410321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740410321 = 7 ⋅105772903.

It is a cyclic number.

It is not a de Polignac number, because 123014047 - 2²³ = 114625439 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 (123018047) 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, 4731297 + ... + 4731322.

It is an arithmetic number, because the mean of its divisors is an integer number (33119170).

Almost surely, 2^123014047 is an apocalyptic number.

123014047 is a deficient number, since it is larger than the sum of its proper divisors (9462633).

123014047 is an equidigital number, since it uses as much as digits as its factorization.

123014047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9462632.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 123014047 is about 11091.1697759975. The cubic root of 123014047 is about 497.3379144213.

Adding to 123014047 its reverse (740410321), we get a palindrome (863424368).

The spelling of 123014047 in words is "one hundred twenty-three million, fourteen thousand, forty-seven".