52655503 has 4 divisors (see below), whose sum is σ = 54471240. Its totient is φ = 50839768.

The previous prime is 52655497. The next prime is 52655509. The reversal of 52655503 is 30555625.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (52655497) and next prime (52655509).

It is a cyclic number.

It is not a de Polignac number, because 52655503 - 2²¹ = 50558351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52655509) 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, 907825 + ... + 907882.

It is an arithmetic number, because the mean of its divisors is an integer number (13617810).

Almost surely, 2^52655503 is an apocalyptic number.

52655503 is a deficient number, since it is larger than the sum of its proper divisors (1815737).

52655503 is a wasteful number, since it uses less digits than its factorization.

52655503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815736.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 52655503 is about 7256.4111653075. The cubic root of 52655503 is about 374.8129508640.

The spelling of 52655503 in words is "fifty-two million, six hundred fifty-five thousand, five hundred three".