160390023 has 8 divisors (see below), whose sum is σ = 214615536. Its totient is φ = 106545600.

The previous prime is 160390003. The next prime is 160390049. The reversal of 160390023 is 320093061.

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

It is not a de Polignac number, because 160390023 - 2⁶ = 160389959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 160389975 and 160390002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160390003) 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, 94288 + ... + 95973.

It is an arithmetic number, because the mean of its divisors is an integer number (26826942).

Almost surely, 2^160390023 is an apocalyptic number.

160390023 is a deficient number, since it is larger than the sum of its proper divisors (54225513).

160390023 is a wasteful number, since it uses less digits than its factorization.

160390023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190545.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 160390023 is about 12664.5182695592. The cubic root of 160390023 is about 543.3242842492.

The spelling of 160390023 in words is "one hundred sixty million, three hundred ninety thousand, twenty-three".