51514141 has 16 divisors (see below), whose sum is σ = 60710400. Its totient is φ = 43688400.

The previous prime is 51514123. The next prime is 51514147. The reversal of 51514141 is 14141515.

It is a happy number.

It is not a de Polignac number, because 51514141 - 2⁵ = 51514109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51514147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33900 + ... + 35386.

It is an arithmetic number, because the mean of its divisors is an integer number (3794400).

Almost surely, 2^51514141 is an apocalyptic number.

It is an amenable number.

51514141 is a deficient number, since it is larger than the sum of its proper divisors (9196259).

51514141 is a wasteful number, since it uses less digits than its factorization.

51514141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609 (or 1595 counting only the distinct ones).

The product of its digits is 400, while the sum is 22.

The square root of 51514141 is about 7177.3352297353. The cubic root of 51514141 is about 372.0849928162.

Adding to 51514141 its reverse (14141515), we get a palindrome (65655656).

The spelling of 51514141 in words is "fifty-one million, five hundred fourteen thousand, one hundred forty-one".