10204814 has 4 divisors (see below), whose sum is σ = 15307224. Its totient is φ = 5102406.

The previous prime is 10204807. The next prime is 10204819. The reversal of 10204814 is 41840201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41840201 = 13 ⋅3218477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10204819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2551202 + ... + 2551205.

It is an arithmetic number, because the mean of its divisors is an integer number (3826806).

Almost surely, 2^10204814 is an apocalyptic number.

10204814 is a deficient number, since it is larger than the sum of its proper divisors (5102410).

10204814 is an equidigital number, since it uses as much as digits as its factorization.

10204814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5102409.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 10204814 is about 3194.4974565650. The cubic root of 10204814 is about 216.9044012494.

The spelling of 10204814 in words is "ten million, two hundred four thousand, eight hundred fourteen".