52548783 has 16 divisors (see below), whose sum is σ = 82836480. Its totient is φ = 28992096.

The previous prime is 52548781. The next prime is 52548817. The reversal of 52548783 is 38784525.

It is not a de Polignac number, because 52548783 - 2¹ = 52548781 is a prime.

It is a super-2 number, since 2×52548783² = 5522749189562178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52548781) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42535 + ... + 43752.

It is an arithmetic number, because the mean of its divisors is an integer number (5177280).

Almost surely, 2^52548783 is an apocalyptic number.

52548783 is a deficient number, since it is larger than the sum of its proper divisors (30287697).

52548783 is a wasteful number, since it uses less digits than its factorization.

52548783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86326.

The product of its digits is 268800, while the sum is 42.

The square root of 52548783 is about 7249.0539382736. The cubic root of 52548783 is about 374.5595611277.

The spelling of 52548783 in words is "fifty-two million, five hundred forty-eight thousand, seven hundred eighty-three".