20061364 has 12 divisors (see below), whose sum is σ = 35146944. Its totient is φ = 10019384.

The previous prime is 20061331. The next prime is 20061367. The reversal of 20061364 is 46316002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20061367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2139 + ... + 6685.

It is an arithmetic number, because the mean of its divisors is an integer number (2928912).

Almost surely, 2^20061364 is an apocalyptic number.

It is an amenable number.

20061364 is a deficient number, since it is larger than the sum of its proper divisors (15085580).

20061364 is a wasteful number, since it uses less digits than its factorization.

20061364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5654 (or 5652 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 20061364 is about 4478.9914043231. The cubic root of 20061364 is about 271.7190907566.

Adding to 20061364 its reverse (46316002), we get a palindrome (66377366).

The spelling of 20061364 in words is "twenty million, sixty-one thousand, three hundred sixty-four".