108455077 has 2 divisors, whose sum is σ = 108455078. Its totient is φ = 108455076.

The previous prime is 108455069. The next prime is 108455089. The reversal of 108455077 is 770554801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106378596 + 2076481 = 10314^2 + 1441^2 .

It is a cyclic number.

It is not a de Polignac number, because 108455077 - 2³ = 108455069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108455057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54227538 + 54227539.

It is an arithmetic number, because the mean of its divisors is an integer number (54227539).

Almost surely, 2^108455077 is an apocalyptic number.

It is an amenable number.

108455077 is a deficient number, since it is larger than the sum of its proper divisors (1).

108455077 is an equidigital number, since it uses as much as digits as its factorization.

108455077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 108455077 is about 10414.1767317441. The cubic root of 108455077 is about 476.8882576630. Note that the first 3 decimals are identical.

The spelling of 108455077 in words is "one hundred eight million, four hundred fifty-five thousand, seventy-seven".