1072611 has 6 divisors (see below), whose sum is σ = 1549340. Its totient is φ = 715068.

The previous prime is 1072543. The next prime is 1072613. The reversal of 1072611 is 1162701.

It is not a de Polignac number, because 1072611 - 2¹⁹ = 548323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1072613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59581 + ... + 59598.

2^1072611 is an apocalyptic number.

1072611 is a deficient number, since it is larger than the sum of its proper divisors (476729).

1072611 is a wasteful number, since it uses less digits than its factorization.

1072611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119185 (or 119182 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 1072611 is about 1035.6693487788. The cubic root of 1072611 is about 102.3640394461.

The spelling of 1072611 in words is "one million, seventy-two thousand, six hundred eleven".