51193341 has 24 divisors (see below), whose sum is σ = 78619320. Its totient is φ = 31988736.

The previous prime is 51193339. The next prime is 51193357. The reversal of 51193341 is 14339115.

It can be written as a sum of positive squares in 4 ways, for example, as 1490841 + 49702500 = 1221^2 + 7050^2 .

It is not a de Polignac number, because 51193341 - 2¹ = 51193339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51193141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47355 + ... + 48423.

It is an arithmetic number, because the mean of its divisors is an integer number (3275805).

Almost surely, 2^51193341 is an apocalyptic number.

51193341 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

51193341 is a deficient number, since it is larger than the sum of its proper divisors (27425979).

51193341 is a wasteful number, since it uses less digits than its factorization.

51193341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1402 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 51193341 is about 7154.9522010982. The cubic root of 51193341 is about 371.3110078973.

The spelling of 51193341 in words is "fifty-one million, one hundred ninety-three thousand, three hundred forty-one".