1038245 has 8 divisors (see below), whose sum is σ = 1341816. Its totient is φ = 766656.

The previous prime is 1038227. The next prime is 1038251. The reversal of 1038245 is 5428301.

It can be written as a sum of positive squares in 4 ways, for example, as 66049 + 972196 = 257^2 + 986^2 .

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 1038245 - 2¹⁴ = 1021861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1038245.

It is a congruent number.

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, 7922 + ... + 8051.

It is an arithmetic number, because the mean of its divisors is an integer number (167727).

2^1038245 is an apocalyptic number.

It is an amenable number.

1038245 is a deficient number, since it is larger than the sum of its proper divisors (303571).

1038245 is a wasteful number, since it uses less digits than its factorization.

1038245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15991.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1038245 is about 1018.9430798627. The cubic root of 1038245 is about 101.2589180785.

The spelling of 1038245 in words is "one million, thirty-eight thousand, two hundred forty-five".