55862041 has 2 divisors, whose sum is σ = 55862042. Its totient is φ = 55862040.

The previous prime is 55862029. The next prime is 55862063. The reversal of 55862041 is 14026855.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49632025 + 6230016 = 7045^2 + 2496^2 .

It is a cyclic number.

It is not a de Polignac number, because 55862041 - 2⁷ = 55861913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55861994 and 55862012.

It is not a weakly prime, because it can be changed into another prime (55862011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27931020 + 27931021.

It is an arithmetic number, because the mean of its divisors is an integer number (27931021).

Almost surely, 2^55862041 is an apocalyptic number.

It is an amenable number.

55862041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55862041 is an equidigital number, since it uses as much as digits as its factorization.

55862041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 55862041 is about 7474.0913160062. The cubic root of 55862041 is about 382.2718043096.

Adding to 55862041 its reverse (14026855), we get a palindrome (69888896).

The spelling of 55862041 in words is "fifty-five million, eight hundred sixty-two thousand, forty-one".