5307142 has 4 divisors (see below), whose sum is σ = 7960716. Its totient is φ = 2653570.

The previous prime is 5307139. The next prime is 5307143. The reversal of 5307142 is 2417035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2417035 = 5 ⋅483407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326784 + ... + 1326787.

It is an arithmetic number, because the mean of its divisors is an integer number (1990179).

Almost surely, 2^5307142 is an apocalyptic number.

5307142 is a deficient number, since it is larger than the sum of its proper divisors (2653574).

5307142 is a wasteful number, since it uses less digits than its factorization.

5307142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653573.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5307142 is about 2303.7235077153. The cubic root of 5307142 is about 174.4296205265.

The spelling of 5307142 in words is "five million, three hundred seven thousand, one hundred forty-two".