286753352 has 12 divisors (see below), whose sum is σ = 537752355. Its totient is φ = 143352728.

The previous prime is 286753343. The next prime is 286753381. The reversal of 286753352 is 253357682.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 143376676 + 143376676 = 11974^2 + 11974^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=11974.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 44903 + ... + 50889.

Almost surely, 2^286753352 is an apocalyptic number.

It is an amenable number.

286753352 is a deficient number, since it is larger than the sum of its proper divisors (250999003).

286753352 is an frugal number, since it uses more digits than its factorization.

286753352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11980 (or 5989 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 286753352 is about 16933.7931958554. The cubic root of 286753352 is about 659.4312148924.

The spelling of 286753352 in words is "two hundred eighty-six million, seven hundred fifty-three thousand, three hundred fifty-two".