160552901 has 4 divisors (see below), whose sum is σ = 160715904. Its totient is φ = 160389900.

The previous prime is 160552891. The next prime is 160552957. The reversal of 160552901 is 109255061.

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 a de Polignac number, because none of the positive numbers 2^k-160552901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160552991) 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, 80015 + ... + 81996.

It is an arithmetic number, because the mean of its divisors is an integer number (40178976).

Almost surely, 2^160552901 is an apocalyptic number.

It is an amenable number.

160552901 is a deficient number, since it is larger than the sum of its proper divisors (163003).

160552901 is an equidigital number, since it uses as much as digits as its factorization.

160552901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163002.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 160552901 is about 12670.9471232422. The cubic root of 160552901 is about 543.5081394789.

The spelling of 160552901 in words is "one hundred sixty million, five hundred fifty-two thousand, nine hundred one".