55076537 has 2 divisors, whose sum is σ = 55076538. Its totient is φ = 55076536.

The previous prime is 55076533. The next prime is 55076551. The reversal of 55076537 is 73567055.

55076537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40246336 + 14830201 = 6344^2 + 3851^2 .

It is a cyclic number.

It is not a de Polignac number, because 55076537 - 2² = 55076533 is a prime.

It is equal to p_3286559 and since 55076537 and 3286559 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55076537.

It is not a weakly prime, because it can be changed into another prime (55076533) 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 as a sum of consecutive naturals, namely, 27538268 + 27538269.

It is an arithmetic number, because the mean of its divisors is an integer number (27538269).

Almost surely, 2^55076537 is an apocalyptic number.

It is an amenable number.

55076537 is a deficient number, since it is larger than the sum of its proper divisors (1).

55076537 is an equidigital number, since it uses as much as digits as its factorization.

55076537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110250, while the sum is 38.

The square root of 55076537 is about 7421.3568166475. The cubic root of 55076537 is about 380.4715682958.

The spelling of 55076537 in words is "fifty-five million, seventy-six thousand, five hundred thirty-seven".