20300795 has 4 divisors (see below), whose sum is σ = 24360960. Its totient is φ = 16240632.

The previous prime is 20300767. The next prime is 20300801. The reversal of 20300795 is 59700302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59700302 = 2 ⋅29850151.

It is a cyclic number.

It is not a de Polignac number, because 20300795 - 2¹⁸ = 20038651 is a prime.

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, 2030075 + ... + 2030084.

It is an arithmetic number, because the mean of its divisors is an integer number (6090240).

Almost surely, 2^20300795 is an apocalyptic number.

20300795 is a deficient number, since it is larger than the sum of its proper divisors (4060165).

20300795 is an equidigital number, since it uses as much as digits as its factorization.

20300795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060164.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 20300795 is about 4505.6403540451. The cubic root of 20300795 is about 272.7958014492.

The spelling of 20300795 in words is "twenty million, three hundred thousand, seven hundred ninety-five".