1031065 has 16 divisors (see below), whose sum is σ = 1434240. Its totient is φ = 696960.

The previous prime is 1031057. The next prime is 1031081. The reversal of 1031065 is 5601301.

It is not a de Polignac number, because 1031065 - 2³ = 1031057 is a prime.

It is a plaindrome in base 15.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2950 + ... + 3280.

It is an arithmetic number, because the mean of its divisors is an integer number (89640).

2^1031065 is an apocalyptic number.

It is an amenable number.

1031065 is a deficient number, since it is larger than the sum of its proper divisors (403175).

1031065 is an equidigital number, since it uses as much as digits as its factorization.

1031065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 1031065 is about 1015.4137087907. The cubic root of 1031065 is about 101.0249587045.

Adding to 1031065 its reverse (5601301), we get a palindrome (6632366).

The spelling of 1031065 in words is "one million, thirty-one thousand, sixty-five".