120632471 has 4 divisors (see below), whose sum is σ = 120698952. Its totient is φ = 120565992.

The previous prime is 120632461. The next prime is 120632483. The reversal of 120632471 is 174236021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174236021 = 2137 ⋅81533.

It is a cyclic number.

It is not a de Polignac number, because 120632471 - 2²⁶ = 53523607 is a prime.

It is a super-3 number, since 3×120632471³ (a number of 25 digits) contains 333 as substring.

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 120632471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120632461) 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, 30440 + ... + 34173.

It is an arithmetic number, because the mean of its divisors is an integer number (30174738).

Almost surely, 2^120632471 is an apocalyptic number.

120632471 is a deficient number, since it is larger than the sum of its proper divisors (66481).

120632471 is an equidigital number, since it uses as much as digits as its factorization.

120632471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66480.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 120632471 is about 10983.2814313392. The cubic root of 120632471 is about 494.1074566679.

Adding to 120632471 its reverse (174236021), we get a palindrome (294868492).

The spelling of 120632471 in words is "one hundred twenty million, six hundred thirty-two thousand, four hundred seventy-one".