1009353 has 8 divisors (see below), whose sum is σ = 1355008. Its totient is φ = 668304.

The previous prime is 1009343. The next prime is 1009357. The reversal of 1009353 is 3539001.

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

It is not a de Polignac number, because 1009353 - 2⁵ = 1009321 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1009357) 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, 601 + ... + 1542.

It is an arithmetic number, because the mean of its divisors is an integer number (169376).

2^1009353 is an apocalyptic number.

It is an amenable number.

1009353 is a deficient number, since it is larger than the sum of its proper divisors (345655).

1009353 is a wasteful number, since it uses less digits than its factorization.

1009353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 1009353 is about 1004.6656160136. The cubic root of 1009353 is about 100.3107997014.

It can be divided in two parts, 100 and 9353, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 1009353 in words is "one million, nine thousand, three hundred fifty-three".