53004701 has 4 divisors (see below), whose sum is σ = 53051904. Its totient is φ = 52957500.

The previous prime is 53004689. The next prime is 53004733. The reversal of 53004701 is 10740035.

It is a happy number.

53004701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-53004701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53004101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21875 + ... + 24176.

It is an arithmetic number, because the mean of its divisors is an integer number (13262976).

Almost surely, 2^53004701 is an apocalyptic number.

It is an amenable number.

53004701 is a deficient number, since it is larger than the sum of its proper divisors (47203).

53004701 is a wasteful number, since it uses less digits than its factorization.

53004701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47202.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 53004701 is about 7280.4327481270. The cubic root of 53004701 is about 375.6396809424.

Adding to 53004701 its reverse (10740035), we get a palindrome (63744736).

It can be divided in two parts, 5300 and 4701, that added together give a palindrome (10001).

The spelling of 53004701 in words is "fifty-three million, four thousand, seven hundred one".