51514053 has 4 divisors (see below), whose sum is σ = 68685408. Its totient is φ = 34342700.

The previous prime is 51514051. The next prime is 51514061. The reversal of 51514053 is 35041515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 51514053 - 2¹ = 51514051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51514051) 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, 8585673 + ... + 8585678.

It is an arithmetic number, because the mean of its divisors is an integer number (17171352).

Almost surely, 2^51514053 is an apocalyptic number.

It is an amenable number.

51514053 is a deficient number, since it is larger than the sum of its proper divisors (17171355).

51514053 is a wasteful number, since it uses less digits than its factorization.

51514053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17171354.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 51514053 is about 7177.3290993238. The cubic root of 51514053 is about 372.0847809424.

Adding to 51514053 its reverse (35041515), we get a palindrome (86555568).

The spelling of 51514053 in words is "fifty-one million, five hundred fourteen thousand, fifty-three".