52463533 has 4 divisors (see below), whose sum is σ = 53202528. Its totient is φ = 51724540.

The previous prime is 52463519. The next prime is 52463539. The reversal of 52463533 is 33536425.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52463533 - 2¹⁷ = 52332461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52463495 and 52463504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52463539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369391 + ... + 369532.

It is an arithmetic number, because the mean of its divisors is an integer number (13300632).

Almost surely, 2^52463533 is an apocalyptic number.

It is an amenable number.

52463533 is a deficient number, since it is larger than the sum of its proper divisors (738995).

52463533 is an equidigital number, since it uses as much as digits as its factorization.

52463533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738994.

The product of its digits is 32400, while the sum is 31.

The square root of 52463533 is about 7243.1714738780. The cubic root of 52463533 is about 374.3569019115.

Adding to 52463533 its reverse (33536425), we get a palindrome (85999958).

The spelling of 52463533 in words is "fifty-two million, four hundred sixty-three thousand, five hundred thirty-three".