55741567 has 12 divisors (see below), whose sum is σ = 67079880. Its totient is φ = 46129776.

The previous prime is 55741561. The next prime is 55741583. The reversal of 55741567 is 76514755.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-55741567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55741561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18193 + ... + 21034.

It is an arithmetic number, because the mean of its divisors is an integer number (5589990).

Almost surely, 2^55741567 is an apocalyptic number.

55741567 is a deficient number, since it is larger than the sum of its proper divisors (11338313).

55741567 is a wasteful number, since it uses less digits than its factorization.

55741567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39270 (or 39263 counting only the distinct ones).

The product of its digits is 147000, while the sum is 40.

The square root of 55741567 is about 7466.0275247283. The cubic root of 55741567 is about 381.9967996771.

It can be divided in two parts, 557 and 41567, that added together give a palindrome (42124).

The spelling of 55741567 in words is "fifty-five million, seven hundred forty-one thousand, five hundred sixty-seven".