20107941 has 16 divisors (see below), whose sum is σ = 30720000. Its totient is φ = 11460528.

The previous prime is 20107931. The next prime is 20107951. The reversal of 20107941 is 14970102.

It is an interprime number because it is at equal distance from previous prime (20107931) and next prime (20107951).

It is not a de Polignac number, because 20107941 - 2⁶ = 20107877 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20107931) 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, 9060 + ... + 11058.

It is an arithmetic number, because the mean of its divisors is an integer number (1920000).

Almost surely, 2^20107941 is an apocalyptic number.

20107941 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20107941 is a deficient number, since it is larger than the sum of its proper divisors (10612059).

20107941 is a wasteful number, since it uses less digits than its factorization.

20107941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 20107941 is about 4484.1878863402. The cubic root of 20107941 is about 271.9292140267.

The spelling of 20107941 in words is "twenty million, one hundred seven thousand, nine hundred forty-one".