1052531435 has 4 divisors (see below), whose sum is σ = 1263037728. Its totient is φ = 842025144.

The previous prime is 1052531413. The next prime is 1052531449. The reversal of 1052531435 is 5341352501.

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

It is a cyclic number.

It is not a de Polignac number, because 1052531435 - 2¹⁸ = 1052269291 is a prime.

It is a super-2 number, since 2×1052531435² = 2215644843326318450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1052531398 and 1052531407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105253139 + ... + 105253148.

It is an arithmetic number, because the mean of its divisors is an integer number (315759432).

Almost surely, 2^1052531435 is an apocalyptic number.

1052531435 is a deficient number, since it is larger than the sum of its proper divisors (210506293).

1052531435 is an equidigital number, since it uses as much as digits as its factorization.

1052531435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210506292.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1052531435 is about 32442.7408675654. The cubic root of 1052531435 is about 1017.2125080476.

Adding to 1052531435 its reverse (5341352501), we get a palindrome (6393883936).

The spelling of 1052531435 in words is "one billion, fifty-two million, five hundred thirty-one thousand, four hundred thirty-five".