20606050 has 24 divisors (see below), whose sum is σ = 38497536. Its totient is φ = 8205840.

The previous prime is 20606017. The next prime is 20606063. The reversal of 20606050 is 5060602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12367 + ... + 13933.

It is an arithmetic number, because the mean of its divisors is an integer number (1604064).

Almost surely, 2^20606050 is an apocalyptic number.

20606050 is a deficient number, since it is larger than the sum of its proper divisors (17891486).

20606050 is a wasteful number, since it uses less digits than its factorization.

20606050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842 (or 1837 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 20606050 is about 4539.3887253682. The cubic root of 20606050 is about 274.1563123227.

Adding to 20606050 its reverse (5060602), we get a palindrome (25666652).

The spelling of 20606050 in words is "twenty million, six hundred six thousand, fifty".