10727142 has 16 divisors (see below), whose sum is σ = 21509040. Its totient is φ = 3566592.

The previous prime is 10727137. The next prime is 10727183. The reversal of 10727142 is 24172701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534 + ... + 4662.

It is an arithmetic number, because the mean of its divisors is an integer number (1344315).

Almost surely, 2^10727142 is an apocalyptic number.

10727142 is an abundant number, since it is smaller than the sum of its proper divisors (10781898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10727142 is a wasteful number, since it uses less digits than its factorization.

10727142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 10727142 is about 3275.2315948647. The cubic root of 10727142 is about 220.5437102583.

Adding to 10727142 its reverse (24172701), we get a palindrome (34899843).

The spelling of 10727142 in words is "ten million, seven hundred twenty-seven thousand, one hundred forty-two".