1595161 has 8 divisors (see below), whose sum is σ = 1707264. Its totient is φ = 1485120.

The previous prime is 1595149. The next prime is 1595173. The reversal of 1595161 is 1615951.

It is an interprime number because it is at equal distance from previous prime (1595149) and next prime (1595173).

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

It is not a de Polignac number, because 1595161 - 2¹⁹ = 1070873 is a prime.

It is a super-3 number, since 3×1595161³ = 12176846289333474843, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1595101) 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, 1296 + ... + 2206.

It is an arithmetic number, because the mean of its divisors is an integer number (213408).

2^1595161 is an apocalyptic number.

It is an amenable number.

1595161 is a deficient number, since it is larger than the sum of its proper divisors (112103).

1595161 is a wasteful number, since it uses less digits than its factorization.

1595161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031.

The product of its digits is 1350, while the sum is 28.

The square root of 1595161 is about 1262.9968329335. The cubic root of 1595161 is about 116.8426794441.

The spelling of 1595161 in words is "one million, five hundred ninety-five thousand, one hundred sixty-one".