53048061 has 16 divisors (see below), whose sum is σ = 85734720. Its totient is φ = 32150160.

The previous prime is 53048059. The next prime is 53048069. The reversal of 53048061 is 16084035.

It is not a de Polignac number, because 53048061 - 2¹ = 53048059 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53048069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89010 + ... + 89603.

It is an arithmetic number, because the mean of its divisors is an integer number (5358420).

Almost surely, 2^53048061 is an apocalyptic number.

It is an amenable number.

53048061 is a deficient number, since it is larger than the sum of its proper divisors (32686659).

53048061 is a wasteful number, since it uses less digits than its factorization.

53048061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178633 (or 178627 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 53048061 is about 7283.4099843411. The cubic root of 53048061 is about 375.7420825340.

The spelling of 53048061 in words is "fifty-three million, forty-eight thousand, sixty-one".