53862834 has 32 divisors (see below), whose sum is σ = 120070080. Its totient is φ = 16008192.

The previous prime is 53862833. The next prime is 53862847. The reversal of 53862834 is 43826835.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53862792 and 53862801.

It is not an unprimeable number, because it can be changed into a prime (53862833) 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, 11959 + ... + 15834.

It is an arithmetic number, because the mean of its divisors is an integer number (3752190).

Almost surely, 2^53862834 is an apocalyptic number.

53862834 is an abundant number, since it is smaller than the sum of its proper divisors (66207246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53862834 is a wasteful number, since it uses less digits than its factorization.

53862834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27834.

The product of its digits is 138240, while the sum is 39.

The square root of 53862834 is about 7339.1303299505. The cubic root of 53862834 is about 377.6560096657.

The spelling of 53862834 in words is "fifty-three million, eight hundred sixty-two thousand, eight hundred thirty-four".