51062525 has 12 divisors (see below), whose sum is σ = 63472500. Its totient is φ = 40750080.

The previous prime is 51062497. The next prime is 51062567. The reversal of 51062525 is 52526015.

It can be written as a sum of positive squares in 6 ways, for example, as 68644 + 50993881 = 262^2 + 7141^2 .

It is not a de Polignac number, because 51062525 - 2¹⁰ = 51061501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51062494 and 51062503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8951 + ... + 13499.

It is an arithmetic number, because the mean of its divisors is an integer number (5289375).

Almost surely, 2^51062525 is an apocalyptic number.

It is an amenable number.

51062525 is a deficient number, since it is larger than the sum of its proper divisors (12409975).

51062525 is a wasteful number, since it uses less digits than its factorization.

51062525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008 (or 5003 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 51062525 is about 7145.8047132566. The cubic root of 51062525 is about 370.9944637763.

The spelling of 51062525 in words is "fifty-one million, sixty-two thousand, five hundred twenty-five".