53857106 has 8 divisors (see below), whose sum is σ = 83391744. Its totient is φ = 26059860.

The previous prime is 53857103. The next prime is 53857109. The reversal of 53857106 is 60175835.

It is an interprime number because it is at equal distance from previous prime (53857103) and next prime (53857109).

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

It is not an unprimeable number, because it can be changed into a prime (53857103) 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, 434270 + ... + 434393.

It is an arithmetic number, because the mean of its divisors is an integer number (10423968).

Almost surely, 2^53857106 is an apocalyptic number.

53857106 is a deficient number, since it is larger than the sum of its proper divisors (29534638).

53857106 is a wasteful number, since it uses less digits than its factorization.

53857106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868696.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 53857106 is about 7338.7400826027. The cubic root of 53857106 is about 377.6426220157.

The spelling of 53857106 in words is "fifty-three million, eight hundred fifty-seven thousand, one hundred six".