52226051 has 2 divisors, whose sum is σ = 52226052. Its totient is φ = 52226050.

The previous prime is 52226039. The next prime is 52226059. The reversal of 52226051 is 15062225.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52226051 is a prime.

It is equal to p_3126560 and since 52226051 and 3126560 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (52226059) 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, 26113025 + 26113026.

It is an arithmetic number, because the mean of its divisors is an integer number (26113026).

Almost surely, 2^52226051 is an apocalyptic number.

52226051 is a deficient number, since it is larger than the sum of its proper divisors (1).

52226051 is an equidigital number, since it uses as much as digits as its factorization.

52226051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 52226051 is about 7226.7593705616. The cubic root of 52226051 is about 373.7911914571.

Adding to 52226051 its reverse (15062225), we get a palindrome (67288276).

The spelling of 52226051 in words is "fifty-two million, two hundred twenty-six thousand, fifty-one".