1040611667 has 16 divisors (see below), whose sum is σ = 1111773600. Its totient is φ = 970598400.

The previous prime is 1040611661. The next prime is 1040611673. The reversal of 1040611667 is 7661160401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1040611661) and next prime (1040611673).

It is a cyclic number.

It is not a de Polignac number, because 1040611667 - 2⁶ = 1040611603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040611661) 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, 1731167 + ... + 1731767.

It is an arithmetic number, because the mean of its divisors is an integer number (69485850).

Almost surely, 2^1040611667 is an apocalyptic number.

1040611667 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1040611667 is a deficient number, since it is larger than the sum of its proper divisors (71161933).

1040611667 is a wasteful number, since it uses less digits than its factorization.

1040611667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 1040611667 is about 32258.5130934456. The cubic root of 1040611667 is about 1013.3579918712.

The spelling of 1040611667 in words is "one billion, forty million, six hundred eleven thousand, six hundred sixty-seven".