60882421 has 2 divisors, whose sum is σ = 60882422. Its totient is φ = 60882420.

The previous prime is 60882413. The next prime is 60882439. The reversal of 60882421 is 12428806.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58354321 + 2528100 = 7639^2 + 1590^2 .

It is a cyclic number.

It is not a de Polignac number, because 60882421 - 2³ = 60882413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60882401) 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, 30441210 + 30441211.

It is an arithmetic number, because the mean of its divisors is an integer number (30441211).

Almost surely, 2^60882421 is an apocalyptic number.

It is an amenable number.

60882421 is a deficient number, since it is larger than the sum of its proper divisors (1).

60882421 is an equidigital number, since it uses as much as digits as its factorization.

60882421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 60882421 is about 7802.7188210264. The cubic root of 60882421 is about 393.3966324601.

The spelling of 60882421 in words is "sixty million, eight hundred eighty-two thousand, four hundred twenty-one".