3142513 has 8 divisors (see below), whose sum is σ = 3577536. Its totient is φ = 2732400.

The previous prime is 3142511. The next prime is 3142519. The reversal of 3142513 is 3152413.

3142513 is nontrivially palindromic in base 12.

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

It is not a de Polignac number, because 3142513 - 2¹ = 3142511 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3142511) 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, 5958 + ... + 6463.

It is an arithmetic number, because the mean of its divisors is an integer number (447192).

Almost surely, 2^3142513 is an apocalyptic number.

It is an amenable number.

3142513 is a deficient number, since it is larger than the sum of its proper divisors (435023).

3142513 is a wasteful number, since it uses less digits than its factorization.

3142513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12455.

The product of its digits is 360, while the sum is 19.

The square root of 3142513 is about 1772.7134568226. The cubic root of 3142513 is about 146.4734893613.

Adding to 3142513 its reverse (3152413), we get a palindrome (6294926).

It can be divided in two parts, 3142 and 513, that added together give a triangular number (3655 = T₈₅).

The spelling of 3142513 in words is "three million, one hundred forty-two thousand, five hundred thirteen".