3142258061 has 4 divisors (see below), whose sum is σ = 3174652572. Its totient is φ = 3109863552.

The previous prime is 3142258043. The next prime is 3142258103. The reversal of 3142258061 is 1608522413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1608522413 = 17989 ⋅89417.

It can be written as a sum of positive squares in 2 ways, for example, as 971257225 + 2171000836 = 31165^2 + 46594^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142258061 - 2¹⁴ = 3142241677 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 (3142258001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16197110 + ... + 16197303.

It is an arithmetic number, because the mean of its divisors is an integer number (793663143).

Almost surely, 2^3142258061 is an apocalyptic number.

It is an amenable number.

3142258061 is a deficient number, since it is larger than the sum of its proper divisors (32394511).

3142258061 is an equidigital number, since it uses as much as digits as its factorization.

3142258061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32394510.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3142258061 is about 56055.8476967390. The cubic root of 3142258061 is about 1464.6952832598.

The spelling of 3142258061 in words is "three billion, one hundred forty-two million, two hundred fifty-eight thousand, sixty-one".