232804487387 has 4 divisors (see below), whose sum is σ = 246498869016. Its totient is φ = 219110105760.

The previous prime is 232804487381. The next prime is 232804487393. The reversal of 232804487387 is 783784408232.

232804487387 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.

It is an interprime number because it is at equal distance from previous prime (232804487381) and next prime (232804487393).

It is a cyclic number.

It is not a de Polignac number, because 232804487387 - 2¹⁶ = 232804421851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232804487381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6847190789 + ... + 6847190822.

It is an arithmetic number, because the mean of its divisors is an integer number (61624717254).

Almost surely, 2^232804487387 is an apocalyptic number.

232804487387 is a deficient number, since it is larger than the sum of its proper divisors (13694381629).

232804487387 is a wasteful number, since it uses less digits than its factorization.

232804487387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13694381628.

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 232804487387 in words is "two hundred thirty-two billion, eight hundred four million, four hundred eighty-seven thousand, three hundred eighty-seven".