53606801 has 4 divisors (see below), whose sum is σ = 53631204. Its totient is φ = 53582400.

The previous prime is 53606783. The next prime is 53606849. The reversal of 53606801 is 10860635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22515025 + 31091776 = 4745^2 + 5576^2 .

It is a cyclic number.

It is not a de Polignac number, because 53606801 - 2¹⁴ = 53590417 is a prime.

It is a super-2 number, since 2×53606801² = 5747378226907202, which contains 22 as substring.

It is a deceptive number, since it divides R_53606800.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53606881) 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, 8540 + ... + 13421.

It is an arithmetic number, because the mean of its divisors is an integer number (13407801).

Almost surely, 2^53606801 is an apocalyptic number.

It is an amenable number.

53606801 is a deficient number, since it is larger than the sum of its proper divisors (24403).

53606801 is a wasteful number, since it uses less digits than its factorization.

53606801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24402.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 53606801 is about 7321.6665452614. Note that the first 3 decimals coincide. The cubic root of 53606801 is about 377.0566723829.

The spelling of 53606801 in words is "fifty-three million, six hundred six thousand, eight hundred one".