24980051 has 4 divisors (see below), whose sum is σ = 24990552. Its totient is φ = 24969552.

The previous prime is 24980009. The next prime is 24980063. The reversal of 24980051 is 15008942.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 24980051 - 2¹⁰ = 24979027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24979996 and 24980023.

It is not an unprimeable number, because it can be changed into a prime (24980251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215 + ... + 7071.

It is an arithmetic number, because the mean of its divisors is an integer number (6247638).

Almost surely, 2^24980051 is an apocalyptic number.

24980051 is a deficient number, since it is larger than the sum of its proper divisors (10501).

24980051 is an equidigital number, since it uses as much as digits as its factorization.

24980051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10500.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 24980051 is about 4998.0047018785. The cubic root of 24980051 is about 292.3239781519.

Adding to 24980051 its reverse (15008942), we get a palindrome (39988993).

The spelling of 24980051 in words is "twenty-four million, nine hundred eighty thousand, fifty-one".