232126147 has 4 divisors (see below), whose sum is σ = 253228536. Its totient is φ = 211023760.

The previous prime is 232126129. The next prime is 232126157. The reversal of 232126147 is 741621232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232126147 - 2⁷ = 232126019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232126157) 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, 10551178 + ... + 10551199.

It is an arithmetic number, because the mean of its divisors is an integer number (63307134).

Almost surely, 2^232126147 is an apocalyptic number.

232126147 is a deficient number, since it is larger than the sum of its proper divisors (21102389).

232126147 is a wasteful number, since it uses less digits than its factorization.

232126147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21102388.

The product of its digits is 4032, while the sum is 28.

The square root of 232126147 is about 15235.6866271265. The cubic root of 232126147 is about 614.5747137945.

Adding to 232126147 its reverse (741621232), we get a palindrome (973747379).

The spelling of 232126147 in words is "two hundred thirty-two million, one hundred twenty-six thousand, one hundred forty-seven".