5435257 has 8 divisors (see below), whose sum is σ = 5853600. Its totient is φ = 5027904.

The previous prime is 5435251. The next prime is 5435299. The reversal of 5435257 is 7525345.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5435257 is a prime.

It is a d-powerful number, because it can be written as 5 + 4⁶ + 3¹⁴ + 5⁵ + 2¹⁹ + 5⁵ + 7⁶ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5435251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707 + ... + 3712.

It is an arithmetic number, because the mean of its divisors is an integer number (731700).

Almost surely, 2^5435257 is an apocalyptic number.

It is an amenable number.

5435257 is a deficient number, since it is larger than the sum of its proper divisors (418343).

5435257 is a wasteful number, since it uses less digits than its factorization.

5435257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495.

The product of its digits is 21000, while the sum is 31.

The square root of 5435257 is about 2331.3637639802. The cubic root of 5435257 is about 175.8220588794.

The spelling of 5435257 in words is "five million, four hundred thirty-five thousand, two hundred fifty-seven".