20241151 has 8 divisors (see below), whose sum is σ = 23198720. Its totient is φ = 17300088.

The previous prime is 20241139. The next prime is 20241163. The reversal of 20241151 is 15114202.

It is an interprime number because it is at equal distance from previous prime (20241139) and next prime (20241163).

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

It is a cyclic number.

It is not a de Polignac number, because 20241151 - 2⁵ = 20241119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20241121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371 + ... + 6508.

It is an arithmetic number, because the mean of its divisors is an integer number (2899840).

Almost surely, 2^20241151 is an apocalyptic number.

20241151 is a deficient number, since it is larger than the sum of its proper divisors (2957569).

20241151 is an equidigital number, since it uses as much as digits as its factorization.

20241151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8253.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 20241151 is about 4499.0166703403. The cubic root of 20241151 is about 272.5283801769.

Adding to 20241151 its reverse (15114202), we get a palindrome (35355353).

The spelling of 20241151 in words is "twenty million, two hundred forty-one thousand, one hundred fifty-one".