20601410 has 8 divisors (see below), whose sum is σ = 37082556. Its totient is φ = 8240560.

The previous prime is 20601401. The next prime is 20601421. The reversal of 20601410 is 1410602.

It can be written as a sum of positive squares in 2 ways, for example, as 18861649 + 1739761 = 4343^2 + 1319^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 1030061 + ... + 1030080.

Almost surely, 2^20601410 is an apocalyptic number.

20601410 is a deficient number, since it is larger than the sum of its proper divisors (16481146).

20601410 is a wasteful number, since it uses less digits than its factorization.

20601410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2060148.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 20601410 is about 4538.8776145651. The cubic root of 20601410 is about 274.1357329171.

The spelling of 20601410 in words is "twenty million, six hundred one thousand, four hundred ten".