51014154 has 8 divisors (see below), whose sum is σ = 102028320. Its totient is φ = 17004716.

The previous prime is 51014153. The next prime is 51014179. The reversal of 51014154 is 45141015.

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

51014154 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 51014154.

It is not an unprimeable number, because it can be changed into a prime (51014153) 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, 4251174 + ... + 4251185.

It is an arithmetic number, because the mean of its divisors is an integer number (12753540).

Almost surely, 2^51014154 is an apocalyptic number.

51014154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51014154 is a wasteful number, since it uses less digits than its factorization.

51014154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8502364.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 51014154 is about 7142.4193380115. The cubic root of 51014154 is about 370.8772803645.

Adding to 51014154 its reverse (45141015), we get a palindrome (96155169).

The spelling of 51014154 in words is "fifty-one million, fourteen thousand, one hundred fifty-four".