1040611 has 16 divisors (see below), whose sum is σ = 1290240. Its totient is φ = 825120.

The previous prime is 1040597. The next prime is 1040629. The reversal of 1040611 is 1160401.

It is a cyclic number.

It is not a de Polignac number, because 1040611 - 2⁵ = 1040579 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1040591 and 1040600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2526 + ... + 2908.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2^1040611 is an apocalyptic number.

1040611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1040611 is a deficient number, since it is larger than the sum of its proper divisors (249629).

1040611 is a wasteful number, since it uses less digits than its factorization.

1040611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1040611 is about 1020.1034261289. The cubic root of 1040611 is about 101.3357775361.

The spelling of 1040611 in words is "one million, forty thousand, six hundred eleven".