53861105 has 16 divisors (see below), whose sum is σ = 70233600. Its totient is φ = 39502080.

The previous prime is 53861051. The next prime is 53861113. The reversal of 53861105 is 50116835.

It is not a de Polignac number, because 53861105 - 2¹⁶ = 53795569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6200 + ... + 12089.

It is an arithmetic number, because the mean of its divisors is an integer number (4389600).

Almost surely, 2^53861105 is an apocalyptic number.

It is an amenable number.

53861105 is a deficient number, since it is larger than the sum of its proper divisors (16372495).

53861105 is a wasteful number, since it uses less digits than its factorization.

53861105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18344.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 53861105 is about 7339.0125357571. The cubic root of 53861105 is about 377.6519686961.

The spelling of 53861105 in words is "fifty-three million, eight hundred sixty-one thousand, one hundred five".