230707377 has 6 divisors (see below), whose sum is σ = 333244002. Its totient is φ = 153804912.

The previous prime is 230707343. The next prime is 230707409. The reversal of 230707377 is 773707032.

It can be written as a sum of positive squares in only one way, i.e., 138086001 + 92621376 = 11751^2 + 9624^2 .

It is not a de Polignac number, because 230707377 - 2⁷ = 230707249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230707277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12817068 + ... + 12817085.

It is an arithmetic number, because the mean of its divisors is an integer number (55540667).

Almost surely, 2^230707377 is an apocalyptic number.

It is an amenable number.

230707377 is a deficient number, since it is larger than the sum of its proper divisors (102536625).

230707377 is a wasteful number, since it uses less digits than its factorization.

230707377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634159 (or 25634156 counting only the distinct ones).

The product of its (nonzero) digits is 43218, while the sum is 36.

The square root of 230707377 is about 15189.0545130367. The cubic root of 230707377 is about 613.3200473322.

The spelling of 230707377 in words is "two hundred thirty million, seven hundred seven thousand, three hundred seventy-seven".