53420041 has 4 divisors (see below), whose sum is σ = 53541072. Its totient is φ = 53299012.

The previous prime is 53420033. The next prime is 53420047. The reversal of 53420041 is 14002435.

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 not a de Polignac number, because 53420041 - 2³ = 53420033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53420047) 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, 59851 + ... + 60736.

It is an arithmetic number, because the mean of its divisors is an integer number (13385268).

Almost surely, 2^53420041 is an apocalyptic number.

It is an amenable number.

53420041 is a deficient number, since it is larger than the sum of its proper divisors (121031).

53420041 is a wasteful number, since it uses less digits than its factorization.

53420041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121030.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 53420041 is about 7308.9014906482. The cubic root of 53420041 is about 376.6182887024.

Adding to 53420041 its reverse (14002435), we get a palindrome (67422476).

The spelling of 53420041 in words is "fifty-three million, four hundred twenty thousand, forty-one".