10380811 has 8 divisors (see below), whose sum is σ = 12273120. Its totient is φ = 8590848.

The previous prime is 10380803. The next prime is 10380817. The reversal of 10380811 is 11808301.

10380811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10380811 - 2³ = 10380803 is a prime.

It is a super-2 number, since 2×10380811² = 215522474035442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10380817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25366 + ... + 25771.

It is an arithmetic number, because the mean of its divisors is an integer number (1534140).

Almost surely, 2^10380811 is an apocalyptic number.

10380811 is a deficient number, since it is larger than the sum of its proper divisors (1892309).

10380811 is an equidigital number, since it uses as much as digits as its factorization.

10380811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51173.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 10380811 is about 3221.9265975500. The cubic root of 10380811 is about 218.1442456397.

The spelling of 10380811 in words is "ten million, three hundred eighty thousand, eight hundred eleven".