160967149 has 4 divisors (see below), whose sum is σ = 183962464. Its totient is φ = 137971836.

The previous prime is 160967123. The next prime is 160967171. The reversal of 160967149 is 941769061.

It is a happy number.

160967149 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160967149 - 2¹³ = 160958957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160967249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11497647 + ... + 11497660.

It is an arithmetic number, because the mean of its divisors is an integer number (45990616).

Almost surely, 2^160967149 is an apocalyptic number.

It is an amenable number.

160967149 is a deficient number, since it is larger than the sum of its proper divisors (22995315).

160967149 is an equidigital number, since it uses as much as digits as its factorization.

160967149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22995314.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 160967149 is about 12687.2829636609. The cubic root of 160967149 is about 543.9751793120.

The spelling of 160967149 in words is "one hundred sixty million, nine hundred sixty-seven thousand, one hundred forty-nine".