232199755 has 4 divisors (see below), whose sum is σ = 278639712. Its totient is φ = 185759800.

The previous prime is 232199729. The next prime is 232199761. The reversal of 232199755 is 557991232.

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

It is not a de Polignac number, because 232199755 - 2¹³ = 232191563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23219971 + ... + 23219980.

It is an arithmetic number, because the mean of its divisors is an integer number (69659928).

Almost surely, 2^232199755 is an apocalyptic number.

232199755 is a deficient number, since it is larger than the sum of its proper divisors (46439957).

232199755 is an equidigital number, since it uses as much as digits as its factorization.

232199755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46439956.

The product of its digits is 170100, while the sum is 43.

The square root of 232199755 is about 15238.1020799836. The cubic root of 232199755 is about 614.6396681815.

The spelling of 232199755 in words is "two hundred thirty-two million, one hundred ninety-nine thousand, seven hundred fifty-five".