51062506 has 8 divisors (see below), whose sum is σ = 83556864. Its totient is φ = 23210220.

The previous prime is 51062497. The next prime is 51062567. The reversal of 51062506 is 60526015.

51062506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160490 + ... + 1160533.

It is an arithmetic number, because the mean of its divisors is an integer number (10444608).

Almost surely, 2^51062506 is an apocalyptic number.

51062506 is a deficient number, since it is larger than the sum of its proper divisors (32494358).

51062506 is a wasteful number, since it uses less digits than its factorization.

51062506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321036.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 51062506 is about 7145.8033838051. The cubic root of 51062506 is about 370.9944177615.

The spelling of 51062506 in words is "fifty-one million, sixty-two thousand, five hundred six".