5861853 has 12 divisors (see below), whose sum is σ = 8627580. Its totient is φ = 3833856.

The previous prime is 5861851. The next prime is 5861881. The reversal of 5861853 is 3581685.

It can be written as a sum of positive squares in 2 ways, for example, as 4485924 + 1375929 = 2118^2 + 1173^2 .

It is not a de Polignac number, because 5861853 - 2¹ = 5861851 is a prime.

It is a super-2 number, since 2×5861853² = 68722641187218, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5861851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5668 + ... + 6621.

It is an arithmetic number, because the mean of its divisors is an integer number (718965).

Almost surely, 2^5861853 is an apocalyptic number.

5861853 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5861853 is a deficient number, since it is larger than the sum of its proper divisors (2765727).

5861853 is a wasteful number, since it uses less digits than its factorization.

5861853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12348 (or 12345 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 5861853 is about 2421.1263907529. The cubic root of 5861853 is about 180.3066070670.

The spelling of 5861853 in words is "five million, eight hundred sixty-one thousand, eight hundred fifty-three".