20050701 has 32 divisors (see below), whose sum is σ = 31269888. Its totient is φ = 11293440.

The previous prime is 20050663. The next prime is 20050711. The reversal of 20050701 is 10705002.

It is a happy number.

It is not a de Polignac number, because 20050701 - 2⁷ = 20050573 is a prime.

It is a super-2 number, since 2×20050701² = 804061221182802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20050711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57610 + ... + 57956.

It is an arithmetic number, because the mean of its divisors is an integer number (977184).

Almost surely, 2^20050701 is an apocalyptic number.

It is an amenable number.

20050701 is a deficient number, since it is larger than the sum of its proper divisors (11219187).

20050701 is a wasteful number, since it uses less digits than its factorization.

20050701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481.

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 20050701 is about 4477.8009111616. The cubic root of 20050701 is about 271.6709409208.

Adding to 20050701 its reverse (10705002), we get a palindrome (30755703).

The spelling of 20050701 in words is "twenty million, fifty thousand, seven hundred one".