3161153 has 4 divisors (see below), whose sum is σ = 3164868. Its totient is φ = 3157440.

The previous prime is 3161149. The next prime is 3161159. The reversal of 3161153 is 3511613.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3511613 = 7 ⋅501659.

It can be written as a sum of positive squares in 2 ways, for example, as 1373584 + 1787569 = 1172^2 + 1337^2 .

It is a cyclic number.

It is not a de Polignac number, because 3161153 - 2² = 3161149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3161159) 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, 125 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (791217).

Almost surely, 2^3161153 is an apocalyptic number.

It is an amenable number.

3161153 is a deficient number, since it is larger than the sum of its proper divisors (3715).

3161153 is a wasteful number, since it uses less digits than its factorization.

3161153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3714.

The product of its digits is 270, while the sum is 20.

The square root of 3161153 is about 1777.9631604732. The cubic root of 3161153 is about 146.7625239987.

Adding to 3161153 its reverse (3511613), we get a palindrome (6672766).

The spelling of 3161153 in words is "three million, one hundred sixty-one thousand, one hundred fifty-three".