8542275 has 48 divisors (see below), whose sum is σ = 16498944. Its totient is φ = 3818880.

The previous prime is 8542273. The next prime is 8542291. The reversal of 8542275 is 5722458.

It is not a de Polignac number, because 8542275 - 2¹ = 8542273 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 8⁵ + 5³ + 4¹¹ + 2²¹ + 2²¹ + 7⁶ + 5⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8542273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27672 + ... + 27978.

It is an arithmetic number, because the mean of its divisors is an integer number (343728).

Almost surely, 2^8542275 is an apocalyptic number.

8542275 is a deficient number, since it is larger than the sum of its proper divisors (7956669).

8542275 is a wasteful number, since it uses less digits than its factorization.

8542275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 375 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 8542275 is about 2922.7170578077. The cubic root of 8542275 is about 204.4205329256.

The spelling of 8542275 in words is "eight million, five hundred forty-two thousand, two hundred seventy-five".