51834058 has 4 divisors (see below), whose sum is σ = 77751090. Its totient is φ = 25917028.

The previous prime is 51834023. The next prime is 51834067. The reversal of 51834058 is 85043815.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85043815 = 5 ⋅17008763.

It can be written as a sum of positive squares in only one way, i.e., 51796809 + 37249 = 7197^2 + 193^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12958513 + ... + 12958516.

Almost surely, 2^51834058 is an apocalyptic number.

51834058 is a deficient number, since it is larger than the sum of its proper divisors (25917032).

51834058 is a wasteful number, since it uses less digits than its factorization.

51834058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25917031.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 51834058 is about 7199.5873492861. The cubic root of 51834058 is about 372.8536538927.

The spelling of 51834058 in words is "fifty-one million, eight hundred thirty-four thousand, fifty-eight".