55125041 has 4 divisors (see below), whose sum is σ = 55147584. Its totient is φ = 55102500.

The previous prime is 55125017. The next prime is 55125053. The reversal of 55125041 is 14052155.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55125041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55124998 and 55125016.

It is not an unprimeable number, because it can be changed into a prime (55125241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7085 + ... + 12666.

It is an arithmetic number, because the mean of its divisors is an integer number (13786896).

Almost surely, 2^55125041 is an apocalyptic number.

It is an amenable number.

55125041 is a deficient number, since it is larger than the sum of its proper divisors (22543).

55125041 is a wasteful number, since it uses less digits than its factorization.

55125041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22542.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 55125041 is about 7424.6239635419. The cubic root of 55125041 is about 380.5832249057.

Adding to 55125041 its reverse (14052155), we get a palindrome (69177196).

The spelling of 55125041 in words is "fifty-five million, one hundred twenty-five thousand, forty-one".