20027254 has 32 divisors (see below), whose sum is σ = 34594560. Its totient is φ = 8618400.

The previous prime is 20027251. The next prime is 20027257. The reversal of 20027254 is 45272002.

It is an interprime number because it is at equal distance from previous prime (20027251) and next prime (20027257).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20027251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34789 + ... + 35359.

It is an arithmetic number, because the mean of its divisors is an integer number (1081080).

Almost surely, 2^20027254 is an apocalyptic number.

20027254 is a deficient number, since it is larger than the sum of its proper divisors (14567306).

20027254 is a wasteful number, since it uses less digits than its factorization.

20027254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 20027254 is about 4475.1820074719. The cubic root of 20027254 is about 271.5650035920.

Adding to 20027254 its reverse (45272002), we get a palindrome (65299256).

The spelling of 20027254 in words is "twenty million, twenty-seven thousand, two hundred fifty-four".