66255114 has 16 divisors (see below), whose sum is σ = 133028928. Its totient is φ = 21998592.

The previous prime is 66255107. The next prime is 66255121. The reversal of 66255114 is 41155266.

It is an interprime number because it is at equal distance from previous prime (66255107) and next prime (66255121).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19942 + ... + 23025.

It is an arithmetic number, because the mean of its divisors is an integer number (8314308).

Almost surely, 2^66255114 is an apocalyptic number.

66255114 is an abundant number, since it is smaller than the sum of its proper divisors (66773814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

66255114 is a wasteful number, since it uses less digits than its factorization.

66255114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43229.

The product of its digits is 7200, while the sum is 30.

The square root of 66255114 is about 8139.7244425103. The cubic root of 66255114 is about 404.6440280142.

The spelling of 66255114 in words is "sixty-six million, two hundred fifty-five thousand, one hundred fourteen".