10520051 has 2 divisors, whose sum is σ = 10520052. Its totient is φ = 10520050.

The previous prime is 10520047. The next prime is 10520071. The reversal of 10520051 is 15002501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10520051 - 2² = 10520047 is a prime.

It is a super-2 number, since 2×10520051² = 221342946085202, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10520071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5260025 + 5260026.

It is an arithmetic number, because the mean of its divisors is an integer number (5260026).

Almost surely, 2^10520051 is an apocalyptic number.

10520051 is a deficient number, since it is larger than the sum of its proper divisors (1).

10520051 is an equidigital number, since it uses as much as digits as its factorization.

10520051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 10520051 is about 3243.4628100226. The cubic root of 10520051 is about 219.1152552493.

Adding to 10520051 its reverse (15002501), we get a palindrome (25522552).

The spelling of 10520051 in words is "ten million, five hundred twenty thousand, fifty-one".