51041023 has 8 divisors (see below), whose sum is σ = 57039696. Its totient is φ = 45268800.

The previous prime is 51040999. The next prime is 51041027. The reversal of 51041023 is 32014015.

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 51041023 - 2⁵ = 51040991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51040988 and 51041006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51041027) 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, 56136 + ... + 57037.

It is an arithmetic number, because the mean of its divisors is an integer number (7129962).

Almost surely, 2^51041023 is an apocalyptic number.

51041023 is a deficient number, since it is larger than the sum of its proper divisors (5998673).

51041023 is a wasteful number, since it uses less digits than its factorization.

51041023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113225.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 51041023 is about 7144.3000356928. The cubic root of 51041023 is about 370.9423822486.

Adding to 51041023 its reverse (32014015), we get a palindrome (83055038).

The spelling of 51041023 in words is "fifty-one million, forty-one thousand, twenty-three".