5435857 has 4 divisors (see below), whose sum is σ = 6212416. Its totient is φ = 4659300.

The previous prime is 5435851. The next prime is 5435863. The reversal of 5435857 is 7585345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5435851) and next prime (5435863).

It is a cyclic number.

It is not a de Polignac number, because 5435857 - 2¹¹ = 5433809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5435851) 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, 388269 + ... + 388282.

It is an arithmetic number, because the mean of its divisors is an integer number (1553104).

Almost surely, 2^5435857 is an apocalyptic number.

It is an amenable number.

5435857 is a deficient number, since it is larger than the sum of its proper divisors (776559).

5435857 is an equidigital number, since it uses as much as digits as its factorization.

5435857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776558.

The product of its digits is 84000, while the sum is 37.

The square root of 5435857 is about 2331.4924404767. The cubic root of 5435857 is about 175.8285283284.

It can be divided in two parts, 543 and 5857, that added together give a square (6400 = 80²).

The spelling of 5435857 in words is "five million, four hundred thirty-five thousand, eight hundred fifty-seven".