3133061 has 4 divisors (see below), whose sum is σ = 3172800. Its totient is φ = 3093324.

The previous prime is 3133057. The next prime is 3133111. The reversal of 3133061 is 1603313.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1603313 = 97 ⋅16529.

It is not a de Polignac number, because 3133061 - 2² = 3133057 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 (3133861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19751 + ... + 19908.

It is an arithmetic number, because the mean of its divisors is an integer number (793200).

Almost surely, 2^3133061 is an apocalyptic number.

It is an amenable number.

3133061 is a deficient number, since it is larger than the sum of its proper divisors (39739).

3133061 is an equidigital number, since it uses as much as digits as its factorization.

3133061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39738.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 3133061 is about 1770.0454796417. The cubic root of 3133061 is about 146.3264883459.

Adding to 3133061 its reverse (1603313), we get a palindrome (4736374).

The spelling of 3133061 in words is "three million, one hundred thirty-three thousand, sixty-one".