7063142 has 4 divisors (see below), whose sum is σ = 10594716. Its totient is φ = 3531570.

The previous prime is 7063123. The next prime is 7063157. The reversal of 7063142 is 2413607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2413607 = 7 ⋅344801.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1765784 + ... + 1765787.

It is an arithmetic number, because the mean of its divisors is an integer number (2648679).

Almost surely, 2^7063142 is an apocalyptic number.

7063142 is a deficient number, since it is larger than the sum of its proper divisors (3531574).

7063142 is a wasteful number, since it uses less digits than its factorization.

7063142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3531573.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 7063142 is about 2657.6572389983. The cubic root of 7063142 is about 191.8665703448.

Adding to 7063142 its reverse (2413607), we get a palindrome (9476749).

The spelling of 7063142 in words is "seven million, sixty-three thousand, one hundred forty-two".