51053075 has 6 divisors (see below), whose sum is σ = 63305844. Its totient is φ = 40842440.

The previous prime is 51053053. The next prime is 51053087. The reversal of 51053075 is 57035015.

It is not a de Polignac number, because 51053075 - 2⁶ = 51053011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1021037 + ... + 1021086.

It is an arithmetic number, because the mean of its divisors is an integer number (10550974).

Almost surely, 2^51053075 is an apocalyptic number.

51053075 is a deficient number, since it is larger than the sum of its proper divisors (12252769).

51053075 is a wasteful number, since it uses less digits than its factorization.

51053075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042133 (or 2042128 counting only the distinct ones).

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 51053075 is about 7145.1434555228. The cubic root of 51053075 is about 370.9715760585.

The spelling of 51053075 in words is "fifty-one million, fifty-three thousand, seventy-five".