65284142 has 32 divisors (see below), whose sum is σ = 122701824. Its totient is φ = 25308000.

The previous prime is 65284127. The next prime is 65284157. The reversal of 65284142 is 24148256.

It is an interprime number because it is at equal distance from previous prime (65284127) and next prime (65284157).

It is a junction number, because it is equal to n+sod(n) for n = 65284099 and 65284108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33392 + ... + 35292.

It is an arithmetic number, because the mean of its divisors is an integer number (3834432).

Almost surely, 2^65284142 is an apocalyptic number.

65284142 is a deficient number, since it is larger than the sum of its proper divisors (57417682).

65284142 is a wasteful number, since it uses less digits than its factorization.

65284142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144.

The product of its digits is 15360, while the sum is 32.

The square root of 65284142 is about 8079.8602710690. The cubic root of 65284142 is about 402.6575996392.

The spelling of 65284142 in words is "sixty-five million, two hundred eighty-four thousand, one hundred forty-two".