160428001 has 8 divisors (see below), whose sum is σ = 169220000. Its totient is φ = 151670880.

The previous prime is 160427951. The next prime is 160428017. The reversal of 160428001 is 100824061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160428001 - 2⁹ = 160427489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160428071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (21152500).

Almost surely, 2^160428001 is an apocalyptic number.

It is an amenable number.

160428001 is a deficient number, since it is larger than the sum of its proper divisors (8791999).

160428001 is a wasteful number, since it uses less digits than its factorization.

160428001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17439.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 160428001 is about 12666.0175667019. The cubic root of 160428001 is about 543.3671645998.

The spelling of 160428001 in words is "one hundred sixty million, four hundred twenty-eight thousand, one".