20027295 has 24 divisors (see below), whose sum is σ = 34824816. Its totient is φ = 10647168.

The previous prime is 20027291. The next prime is 20027317. The reversal of 20027295 is 59272002.

It is a happy number.

It is not a de Polignac number, because 20027295 - 2² = 20027291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20027291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20539 + ... + 21491.

It is an arithmetic number, because the mean of its divisors is an integer number (1451034).

Almost surely, 2^20027295 is an apocalyptic number.

20027295 is a deficient number, since it is larger than the sum of its proper divisors (14797521).

20027295 is a wasteful number, since it uses less digits than its factorization.

20027295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1431 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 20027295 is about 4475.1865882888. The cubic root of 20027295 is about 271.5651889088.

Adding to 20027295 its reverse (59272002), we get a palindrome (79299297).

It can be divided in two parts, 200 and 27295, that added together give a triangular number (27495 = T₂₃₄).

The spelling of 20027295 in words is "twenty million, twenty-seven thousand, two hundred ninety-five".