51232841 has 8 divisors (see below), whose sum is σ = 56042400. Its totient is φ = 46448640.

The previous prime is 51232837. The next prime is 51232847. The reversal of 51232841 is 14823215.

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

It is a cyclic number.

It is not a de Polignac number, because 51232841 - 2² = 51232837 is a prime.

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 51232841.

It is not an unprimeable number, because it can be changed into a prime (51232847) 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, 1976 + ... + 10313.

It is an arithmetic number, because the mean of its divisors is an integer number (7005300).

Almost surely, 2^51232841 is an apocalyptic number.

It is an amenable number.

51232841 is a deficient number, since it is larger than the sum of its proper divisors (4809559).

51232841 is a wasteful number, since it uses less digits than its factorization.

51232841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12679.

The product of its digits is 1920, while the sum is 26.

The square root of 51232841 is about 7157.7119947648. The cubic root of 51232841 is about 371.4064826467.

The spelling of 51232841 in words is "fifty-one million, two hundred thirty-two thousand, eight hundred forty-one".