160612249 has 6 divisors (see below), whose sum is σ = 186834714. Its totient is φ = 137667600.

The previous prime is 160612247. The next prime is 160612279. The reversal of 160612249 is 942216061.

It can be written as a sum of positive squares in only one way, i.e., 141776649 + 18835600 = 11907^2 + 4340^2 .

It is not a de Polignac number, because 160612249 - 2¹ = 160612247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 160612249.

It is not an unprimeable number, because it can be changed into a prime (160612247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1638852 + ... + 1638949.

It is an arithmetic number, because the mean of its divisors is an integer number (31139119).

Almost surely, 2^160612249 is an apocalyptic number.

It is an amenable number.

160612249 is a deficient number, since it is larger than the sum of its proper divisors (26222465).

160612249 is an equidigital number, since it uses as much as digits as its factorization.

160612249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277815 (or 3277808 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 160612249 is about 12673.2887996763. The cubic root of 160612249 is about 543.5751000616.

The spelling of 160612249 in words is "one hundred sixty million, six hundred twelve thousand, two hundred forty-nine".