52958553 has 32 divisors (see below), whose sum is σ = 78744960. Its totient is φ = 31503360.

The previous prime is 52958551. The next prime is 52958557. The reversal of 52958553 is 35585925.

It is not a de Polignac number, because 52958553 - 2¹ = 52958551 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52958551) 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 in 31 ways as a sum of consecutive naturals, for example, 89926 + ... + 90512.

It is an arithmetic number, because the mean of its divisors is an integer number (2460780).

Almost surely, 2^52958553 is an apocalyptic number.

It is an amenable number.

52958553 is a deficient number, since it is larger than the sum of its proper divisors (25786407).

52958553 is a wasteful number, since it uses less digits than its factorization.

52958553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697.

The product of its digits is 270000, while the sum is 42.

The square root of 52958553 is about 7277.2627408937. The cubic root of 52958553 is about 375.5306336758.

The spelling of 52958553 in words is "fifty-two million, nine hundred fifty-eight thousand, five hundred fifty-three".