8955243 has 36 divisors (see below), whose sum is σ = 15038088. Its totient is φ = 5091840.

The previous prime is 8955241. The next prime is 8955253. The reversal of 8955243 is 3425598.

It is not a de Polignac number, because 8955243 - 2¹ = 8955241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8955198 and 8955207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8955241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28455 + ... + 28767.

Almost surely, 2^8955243 is an apocalyptic number.

8955243 is a deficient number, since it is larger than the sum of its proper divisors (6082845).

8955243 is a wasteful number, since it uses less digits than its factorization.

8955243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 344 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 8955243 is about 2992.5312028448. The cubic root of 8955243 is about 207.6630005814.

The spelling of 8955243 in words is "eight million, nine hundred fifty-five thousand, two hundred forty-three".