8942255 has 48 divisors (see below), whose sum is σ = 14035680. Its totient is φ = 5419008.

The previous prime is 8942243. The next prime is 8942257. The reversal of 8942255 is 5522498.

It is a happy number.

8942255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8942255 - 2¹² = 8938159 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an Ulam number.

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 (8942257) 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, 79079 + ... + 79191.

It is an arithmetic number, because the mean of its divisors is an integer number (292410).

Almost surely, 2^8942255 is an apocalyptic number.

8942255 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

8942255 is a deficient number, since it is larger than the sum of its proper divisors (5093425).

8942255 is a wasteful number, since it uses less digits than its factorization.

8942255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 161 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 8942255 is about 2990.3603461790. The cubic root of 8942255 is about 207.5625591601.

The spelling of 8942255 in words is "eight million, nine hundred forty-two thousand, two hundred fifty-five".