51414137 has 8 divisors (see below), whose sum is σ = 54569376. Its totient is φ = 48273472.

The previous prime is 51414113. The next prime is 51414161. The reversal of 51414137 is 73141415.

It is an interprime number because it is at equal distance from previous prime (51414113) and next prime (51414161).

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

It is not a de Polignac number, because 51414137 - 2⁶ = 51414073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51410137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4118 + ... + 10944.

It is an arithmetic number, because the mean of its divisors is an integer number (6821172).

Almost surely, 2^51414137 is an apocalyptic number.

It is an amenable number.

51414137 is a deficient number, since it is larger than the sum of its proper divisors (3155239).

51414137 is a wasteful number, since it uses less digits than its factorization.

51414137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7287.

The product of its digits is 1680, while the sum is 26.

The square root of 51414137 is about 7170.3651929312. The cubic root of 51414137 is about 371.8440616118.

The spelling of 51414137 in words is "fifty-one million, four hundred fourteen thousand, one hundred thirty-seven".