235124893 has 4 divisors (see below), whose sum is σ = 236019168. Its totient is φ = 234230620.

The previous prime is 235124891. The next prime is 235124933. The reversal of 235124893 is 398421532.

235124893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 235124893 - 2¹ = 235124891 is a prime.

It is a super-2 number, since 2×235124893² = 110567430616522898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235124891) 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, 446743 + ... + 447268.

It is an arithmetic number, because the mean of its divisors is an integer number (59004792).

Almost surely, 2^235124893 is an apocalyptic number.

It is an amenable number.

235124893 is a deficient number, since it is larger than the sum of its proper divisors (894275).

235124893 is an equidigital number, since it uses as much as digits as its factorization.

235124893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894274.

The product of its digits is 51840, while the sum is 37.

The square root of 235124893 is about 15333.7827361679. The cubic root of 235124893 is about 617.2098812539.

The spelling of 235124893 in words is "two hundred thirty-five million, one hundred twenty-four thousand, eight hundred ninety-three".