10386955 has 4 divisors (see below), whose sum is σ = 12464352. Its totient is φ = 8309560.

The previous prime is 10386917. The next prime is 10386967. The reversal of 10386955 is 55968301.

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

It is not a de Polignac number, because 10386955 - 2⁹ = 10386443 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038691 + ... + 1038700.

It is an arithmetic number, because the mean of its divisors is an integer number (3116088).

Almost surely, 2^10386955 is an apocalyptic number.

10386955 is a deficient number, since it is larger than the sum of its proper divisors (2077397).

10386955 is an equidigital number, since it uses as much as digits as its factorization.

10386955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2077396.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 10386955 is about 3222.8799232984. The cubic root of 10386955 is about 218.1872741954.

The spelling of 10386955 in words is "ten million, three hundred eighty-six thousand, nine hundred fifty-five".