52672555 has 16 divisors (see below), whose sum is σ = 70418880. Its totient is φ = 37554048.

The previous prime is 52672531. The next prime is 52672559. The reversal of 52672555 is 55527625.

It is a happy number.

52672555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52672555 - 2⁵ = 52672523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52672559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12087 + ... + 15856.

It is an arithmetic number, because the mean of its divisors is an integer number (4401180).

Almost surely, 2^52672555 is an apocalyptic number.

52672555 is a deficient number, since it is larger than the sum of its proper divisors (17746325).

52672555 is a wasteful number, since it uses less digits than its factorization.

52672555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27990.

The product of its digits is 105000, while the sum is 37.

The square root of 52672555 is about 7257.5860311814. The cubic root of 52672555 is about 374.8534064054.

The spelling of 52672555 in words is "fifty-two million, six hundred seventy-two thousand, five hundred fifty-five".