123701361 has 8 divisors (see below), whose sum is σ = 188497344. Its totient is φ = 70686480.

The previous prime is 123701329. The next prime is 123701371. The reversal of 123701361 is 163107321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123701361 - 2⁵ = 123701329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123701371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2945250 + ... + 2945291.

It is an arithmetic number, because the mean of its divisors is an integer number (23562168).

Almost surely, 2^123701361 is an apocalyptic number.

It is an amenable number.

123701361 is a deficient number, since it is larger than the sum of its proper divisors (64795983).

123701361 is an equidigital number, since it uses as much as digits as its factorization.

123701361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5890551.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 123701361 is about 11122.1113553138. Note that the first 3 decimals coincide. The cubic root of 123701361 is about 498.2624501689.

Adding to 123701361 its reverse (163107321), we get a palindrome (286808682).

It can be divided in two parts, 12370 and 1361, that added together give a palindrome (13731).

The spelling of 123701361 in words is "one hundred twenty-three million, seven hundred one thousand, three hundred sixty-one".