53084501 has 4 divisors (see below), whose sum is σ = 53207532. Its totient is φ = 52961472.

The previous prime is 53084497. The next prime is 53084509. The reversal of 53084501 is 10548035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10548035 = 5 ⋅2109607.

It can be written as a sum of positive squares in 2 ways, for example, as 2033476 + 51051025 = 1426^2 + 7145^2 .

It is a cyclic number.

It is not a de Polignac number, because 53084501 - 2² = 53084497 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 (53084509) 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, 60866 + ... + 61731.

It is an arithmetic number, because the mean of its divisors is an integer number (13301883).

Almost surely, 2^53084501 is an apocalyptic number.

It is an amenable number.

53084501 is a deficient number, since it is larger than the sum of its proper divisors (123031).

53084501 is a wasteful number, since it uses less digits than its factorization.

53084501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123030.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 53084501 is about 7285.9111303941. The cubic root of 53084501 is about 375.8280982922.

The spelling of 53084501 in words is "fifty-three million, eighty-four thousand, five hundred one".