1053235 has 8 divisors (see below), whose sum is σ = 1338336. Its totient is φ = 792960.

The previous prime is 1053233. The next prime is 1053257. The reversal of 1053235 is 5323501.

1053235 = T₁₁₃ + T₁₁₄ + ... + T₁₉₇.

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

It is not a de Polignac number, because 1053235 - 2¹ = 1053233 is a prime.

It is a super-2 number, since 2×1053235² = 2218607930450, which contains 22 as substring.

It is a Duffinian number.

1053235 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1053233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6111 + ... + 6280.

It is an arithmetic number, because the mean of its divisors is an integer number (167292).

2^1053235 is an apocalyptic number.

1053235 is a deficient number, since it is larger than the sum of its proper divisors (285101).

1053235 is a wasteful number, since it uses less digits than its factorization.

1053235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12413.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 1053235 is about 1026.2723809983. The cubic root of 1053235 is about 101.7439109582.

Adding to 1053235 its reverse (5323501), we get a palindrome (6376736).

The spelling of 1053235 in words is "one million, fifty-three thousand, two hundred thirty-five".