232070705 has 4 divisors (see below), whose sum is σ = 278484852. Its totient is φ = 185656560.

The previous prime is 232070653. The next prime is 232070719. The reversal of 232070705 is 507070232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 149842081 + 82228624 = 12241^2 + 9068^2 .

It is a de Polignac number, because none of the positive numbers 2^k-232070705 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, 23207066 + ... + 23207075.

It is an arithmetic number, because the mean of its divisors is an integer number (69621213).

Almost surely, 2^232070705 is an apocalyptic number.

It is an amenable number.

232070705 is a deficient number, since it is larger than the sum of its proper divisors (46414147).

232070705 is an equidigital number, since it uses as much as digits as its factorization.

232070705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46414146.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 232070705 is about 15233.8670402495. The cubic root of 232070705 is about 614.5257806823.

The spelling of 232070705 in words is "two hundred thirty-two million, seventy thousand, seven hundred five".