51323110 has 8 divisors (see below), whose sum is σ = 92381616. Its totient is φ = 20529240.

The previous prime is 51323101. The next prime is 51323117. The reversal of 51323110 is 1132315.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51323117) 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, 2566146 + ... + 2566165.

It is an arithmetic number, because the mean of its divisors is an integer number (11547702).

Almost surely, 2^51323110 is an apocalyptic number.

51323110 is a deficient number, since it is larger than the sum of its proper divisors (41058506).

51323110 is a wasteful number, since it uses less digits than its factorization.

51323110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132318.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 51323110 is about 7164.0149357745. The cubic root of 51323110 is about 371.6244861764.

Adding to 51323110 its reverse (1132315), we get a palindrome (52455425).

The spelling of 51323110 in words is "fifty-one million, three hundred twenty-three thousand, one hundred ten".