60225251 has 2 divisors, whose sum is σ = 60225252. Its totient is φ = 60225250.

The previous prime is 60225229. The next prime is 60225259. The reversal of 60225251 is 15252206.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60225251 is a prime.

It is not a weakly prime, because it can be changed into another prime (60225259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30112625 + 30112626.

It is an arithmetic number, because the mean of its divisors is an integer number (30112626).

Almost surely, 2^60225251 is an apocalyptic number.

60225251 is a deficient number, since it is larger than the sum of its proper divisors (1).

60225251 is an equidigital number, since it uses as much as digits as its factorization.

60225251 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 60225251 is about 7760.4929611462. The cubic root of 60225251 is about 391.9760566904.

Adding to 60225251 its reverse (15252206), we get a palindrome (75477457).

The spelling of 60225251 in words is "sixty million, two hundred twenty-five thousand, two hundred fifty-one".