535253842 has 4 divisors (see below), whose sum is σ = 802880766. Its totient is φ = 267626920.

The previous prime is 535253827. The next prime is 535253867. The reversal of 535253842 is 248352535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 535043161 + 210681 = 23131^2 + 459^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133813459 + ... + 133813462.

Almost surely, 2^535253842 is an apocalyptic number.

535253842 is a deficient number, since it is larger than the sum of its proper divisors (267626924).

535253842 is a wasteful number, since it uses less digits than its factorization.

535253842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267626923.

The product of its digits is 144000, while the sum is 37.

The square root of 535253842 is about 23135.5536350441. The cubic root of 535253842 is about 811.9325101437.

The spelling of 535253842 in words is "five hundred thirty-five million, two hundred fifty-three thousand, eight hundred forty-two".