51514066 has 8 divisors (see below), whose sum is σ = 80630784. Its totient is φ = 24637140.

The previous prime is 51514061. The next prime is 51514069. The reversal of 51514066 is 66041515.

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

It is not an unprimeable number, because it can be changed into a prime (51514061) 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, 559890 + ... + 559981.

It is an arithmetic number, because the mean of its divisors is an integer number (10078848).

Almost surely, 2^51514066 is an apocalyptic number.

51514066 is a deficient number, since it is larger than the sum of its proper divisors (29116718).

51514066 is a wasteful number, since it uses less digits than its factorization.

51514066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119896.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 51514066 is about 7177.3300049531. The cubic root of 51514066 is about 372.0848122420.

The spelling of 51514066 in words is "fifty-one million, five hundred fourteen thousand, sixty-six".