880978927 has 2 divisors, whose sum is σ = 880978928. Its totient is φ = 880978926.

The previous prime is 880978921. The next prime is 880978933. The reversal of 880978927 is 729879088.

It is a balanced prime because it is at equal distance from previous prime (880978921) and next prime (880978933).

It is a cyclic number.

It is not a de Polignac number, because 880978927 - 2³ = 880978919 is a prime.

It is a super-2 number, since 2×880978927² = 1552247739636142658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880978921) 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, 440489463 + 440489464.

It is an arithmetic number, because the mean of its divisors is an integer number (440489464).

Almost surely, 2^880978927 is an apocalyptic number.

880978927 is a deficient number, since it is larger than the sum of its proper divisors (1).

880978927 is an equidigital number, since it uses as much as digits as its factorization.

880978927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 58.

The square root of 880978927 is about 29681.2891734844. The cubic root of 880978927 is about 958.6391768743.

The spelling of 880978927 in words is "eight hundred eighty million, nine hundred seventy-eight thousand, nine hundred twenty-seven".