160273722 has 32 divisors (see below), whose sum is σ = 387891072. Its totient is φ = 43098624.

The previous prime is 160273703. The next prime is 160273723. The reversal of 160273722 is 227372061.

160273722 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 160273722.

It is not an unprimeable number, because it can be changed into a prime (160273723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111523 + ... + 112950.

It is an arithmetic number, because the mean of its divisors is an integer number (12121596).

Almost surely, 2^160273722 is an apocalyptic number.

160273722 is an abundant number, since it is smaller than the sum of its proper divisors (227617350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160273722 is a wasteful number, since it uses less digits than its factorization.

160273722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224502.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 160273722 is about 12659.9258291666. The cubic root of 160273722 is about 543.1929285376.

The spelling of 160273722 in words is "one hundred sixty million, two hundred seventy-three thousand, seven hundred twenty-two".