55741867 has 2 divisors, whose sum is σ = 55741868. Its totient is φ = 55741866.

The previous prime is 55741823. The next prime is 55741879. The reversal of 55741867 is 76814755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55741867 - 2¹⁵ = 55709099 is a prime.

It is not a weakly prime, because it can be changed into another prime (55741817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27870933 + 27870934.

It is an arithmetic number, because the mean of its divisors is an integer number (27870934).

Almost surely, 2^55741867 is an apocalyptic number.

55741867 is a deficient number, since it is larger than the sum of its proper divisors (1).

55741867 is an equidigital number, since it uses as much as digits as its factorization.

55741867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235200, while the sum is 43.

The square root of 55741867 is about 7466.0476157067. The cubic root of 55741867 is about 381.9974849756.

It can be divided in two parts, 557 and 41867, that added together give a palindrome (42424).

The spelling of 55741867 in words is "fifty-five million, seven hundred forty-one thousand, eight hundred sixty-seven".