51314205 has 16 divisors (see below), whose sum is σ = 82192320. Its totient is φ = 27337728.

The previous prime is 51314201. The next prime is 51314233. The reversal of 51314205 is 50241315.

It is not a de Polignac number, because 51314205 - 2² = 51314201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51314201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23229 + ... + 25341.

It is an arithmetic number, because the mean of its divisors is an integer number (5137020).

Almost surely, 2^51314205 is an apocalyptic number.

It is an amenable number.

51314205 is a deficient number, since it is larger than the sum of its proper divisors (30878115).

51314205 is a wasteful number, since it uses less digits than its factorization.

51314205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 51314205 is about 7163.3933997792. The cubic root of 51314205 is about 371.6029915874.

The spelling of 51314205 in words is "fifty-one million, three hundred fourteen thousand, two hundred five".