53525801 has 8 divisors (see below), whose sum is σ = 61655040. Its totient is φ = 45517248.

The previous prime is 53525783. The next prime is 53525819. The reversal of 53525801 is 10852535.

53525801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53525783) and next prime (53525819).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53525801 - 2⁶ = 53525737 is a prime.

It is a super-2 number, since 2×53525801² = 5730022745383202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53525821) 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 7 ways as a sum of consecutive naturals, for example, 29216 + ... + 30993.

It is an arithmetic number, because the mean of its divisors is an integer number (7706880).

Almost surely, 2^53525801 is an apocalyptic number.

It is an amenable number.

53525801 is a deficient number, since it is larger than the sum of its proper divisors (8129239).

53525801 is a wasteful number, since it uses less digits than its factorization.

53525801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60343.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 53525801 is about 7316.1329266218. The cubic root of 53525801 is about 376.8666654831.

The spelling of 53525801 in words is "fifty-three million, five hundred twenty-five thousand, eight hundred one".