24130261 has 4 divisors (see below), whose sum is σ = 24304000. Its totient is φ = 23956524.

The previous prime is 24130237. The next prime is 24130277. The reversal of 24130261 is 16203142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 24130261 - 2⁵ = 24130229 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 (24130201) 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, 86661 + ... + 86938.

It is an arithmetic number, because the mean of its divisors is an integer number (6076000).

Almost surely, 2^24130261 is an apocalyptic number.

It is an amenable number.

24130261 is a deficient number, since it is larger than the sum of its proper divisors (173739).

24130261 is a wasteful number, since it uses less digits than its factorization.

24130261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173738.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 24130261 is about 4912.2562026018. The cubic root of 24130261 is about 288.9708307385.

The spelling of 24130261 in words is "twenty-four million, one hundred thirty thousand, two hundred sixty-one".