3142051 has 4 divisors (see below), whose sum is σ = 3427704. Its totient is φ = 2856400.

The previous prime is 3142043. The next prime is 3142079. The reversal of 3142051 is 1502413.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3142051 - 2³ = 3142043 is a prime.

It is a Duffinian number.

3142051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3142021) 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, 142810 + ... + 142831.

It is an arithmetic number, because the mean of its divisors is an integer number (856926).

Almost surely, 2^3142051 is an apocalyptic number.

3142051 is a deficient number, since it is larger than the sum of its proper divisors (285653).

3142051 is a wasteful number, since it uses less digits than its factorization.

3142051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285652.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3142051 is about 1772.5831433250. The cubic root of 3142051 is about 146.4663110225.

Adding to 3142051 its reverse (1502413), we get a palindrome (4644464).

The spelling of 3142051 in words is "three million, one hundred forty-two thousand, fifty-one".