8078055 has 16 divisors (see below), whose sum is σ = 12971904. Its totient is φ = 4292640.

The previous prime is 8078053. The next prime is 8078069. The reversal of 8078055 is 5508708.

It is not a de Polignac number, because 8078055 - 2¹ = 8078053 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8078051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4152 + ... + 5778.

It is an arithmetic number, because the mean of its divisors is an integer number (810744).

Almost surely, 2^8078055 is an apocalyptic number.

8078055 is a deficient number, since it is larger than the sum of its proper divisors (4893849).

8078055 is a wasteful number, since it uses less digits than its factorization.

8078055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966.

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 8078055 is about 2842.1919358129. The cubic root of 8078055 is about 200.6483542460.

The spelling of 8078055 in words is "eight million, seventy-eight thousand, fifty-five".