1052331235 has 8 divisors (see below), whose sum is σ = 1274383440. Its totient is φ = 834141024.

The previous prime is 1052331227. The next prime is 1052331299. The reversal of 1052331235 is 5321332501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052331235 - 2³ = 1052331227 is a prime.

It is a super-2 number, since 2×1052331235² = 2214802056313250450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964897 + ... + 965986.

It is an arithmetic number, because the mean of its divisors is an integer number (159297930).

Almost surely, 2^1052331235 is an apocalyptic number.

1052331235 is a deficient number, since it is larger than the sum of its proper divisors (222052205).

1052331235 is a wasteful number, since it uses less digits than its factorization.

1052331235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930997.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1052331235 is about 32439.6552848516. The cubic root of 1052331235 is about 1017.1480099401.

Adding to 1052331235 its reverse (5321332501), we get a palindrome (6373663736).

The spelling of 1052331235 in words is "one billion, fifty-two million, three hundred thirty-one thousand, two hundred thirty-five".