8277825078 has 32 divisors (see below), whose sum is σ = 18398423520. Its totient is φ = 2758786560.

The previous prime is 8277825067. The next prime is 8277825103. The reversal of 8277825078 is 8705287728.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423358 + ... + 442478.

It is an arithmetic number, because the mean of its divisors is an integer number (574950735).

Almost surely, 2^8277825078 is an apocalyptic number.

8277825078 is an abundant number, since it is smaller than the sum of its proper divisors (10120598442).

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

8277825078 is a wasteful number, since it uses less digits than its factorization.

8277825078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27149 (or 27143 counting only the distinct ones).

The product of its (nonzero) digits is 3512320, while the sum is 54.

The square root of 8277825078 is about 90982.5537012454. The cubic root of 8277825078 is about 2022.8891342742.

The spelling of 8277825078 in words is "eight billion, two hundred seventy-seven million, eight hundred twenty-five thousand, seventy-eight".