20376941 has 8 divisors (see below), whose sum is σ = 22009344. Its totient is φ = 18753840.

The previous prime is 20376907. The next prime is 20376947. The reversal of 20376941 is 14967302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20376941 is a prime.

It is a Duffinian number.

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 20376898 and 20376907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20376947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2636 + ... + 6906.

It is an arithmetic number, because the mean of its divisors is an integer number (2751168).

Almost surely, 2^20376941 is an apocalyptic number.

It is an amenable number.

20376941 is a deficient number, since it is larger than the sum of its proper divisors (1632403).

20376941 is a wasteful number, since it uses less digits than its factorization.

20376941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 20376941 is about 4514.0825202914. The cubic root of 20376941 is about 273.1364513524.

The spelling of 20376941 in words is "twenty million, three hundred seventy-six thousand, nine hundred forty-one".