29240593 has 4 divisors (see below), whose sum is σ = 29252608. Its totient is φ = 29228580.

The previous prime is 29240587. The next prime is 29240597. The reversal of 29240593 is 39504292.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29240593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29240597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 921 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (7313152).

Almost surely, 2^29240593 is an apocalyptic number.

It is an amenable number.

29240593 is a deficient number, since it is larger than the sum of its proper divisors (12015).

29240593 is an equidigital number, since it uses as much as digits as its factorization.

29240593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12014.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 29240593 is about 5407.4571658035. The cubic root of 29240593 is about 308.0789735365.

The spelling of 29240593 in words is "twenty-nine million, two hundred forty thousand, five hundred ninety-three".