10089955 has 4 divisors (see below), whose sum is σ = 12107952. Its totient is φ = 8071960.

The previous prime is 10089953. The next prime is 10089967. The reversal of 10089955 is 55998001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10089955 - 2¹ = 10089953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10089953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008991 + ... + 1009000.

It is an arithmetic number, because the mean of its divisors is an integer number (3026988).

Almost surely, 2^10089955 is an apocalyptic number.

10089955 is a deficient number, since it is larger than the sum of its proper divisors (2017997).

10089955 is an equidigital number, since it uses as much as digits as its factorization.

10089955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017996.

The product of its (nonzero) digits is 16200, while the sum is 37.

The square root of 10089955 is about 3176.4689515246. The cubic root of 10089955 is about 216.0875488150.

The spelling of 10089955 in words is "ten million, eighty-nine thousand, nine hundred fifty-five".