10201814 has 8 divisors (see below), whose sum is σ = 17488848. Its totient is φ = 4372200.

The previous prime is 10201813. The next prime is 10201817. The reversal of 10201814 is 41810201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10201792 and 10201801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201813) 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, 364337 + ... + 364364.

It is an arithmetic number, because the mean of its divisors is an integer number (2186106).

Almost surely, 2^10201814 is an apocalyptic number.

10201814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10201814 is a deficient number, since it is larger than the sum of its proper divisors (7287034).

10201814 is an equidigital number, since it uses as much as digits as its factorization.

10201814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728710.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 10201814 is about 3194.0278646249. The cubic root of 10201814 is about 216.8831440605.

The spelling of 10201814 in words is "ten million, two hundred one thousand, eight hundred fourteen".