61882651 has 2 divisors, whose sum is σ = 61882652. Its totient is φ = 61882650.

The previous prime is 61882573. The next prime is 61882687. The reversal of 61882651 is 15628816.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61882651 - 2⁷ = 61882523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 61882651.

It is not a weakly prime, because it can be changed into another prime (61882151) 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, 30941325 + 30941326.

It is an arithmetic number, because the mean of its divisors is an integer number (30941326).

Almost surely, 2^61882651 is an apocalyptic number.

61882651 is a deficient number, since it is larger than the sum of its proper divisors (1).

61882651 is an equidigital number, since it uses as much as digits as its factorization.

61882651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 37.

The square root of 61882651 is about 7866.5526757278. The cubic root of 61882651 is about 395.5392964737.

The spelling of 61882651 in words is "sixty-one million, eight hundred eighty-two thousand, six hundred fifty-one".