1766673041 has 16 divisors (see below), whose sum is σ = 2043795456. Its totient is φ = 1495818576.

The previous prime is 1766673023. The next prime is 1766673053. The reversal of 1766673041 is 1403766671.

It is not a de Polignac number, because 1766673041 - 2⁶ = 1766672977 is a prime.

It is a super-2 number, since 2×1766673041² = 6242267267592375362, which contains 22 as substring.

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 1766673041.

It is not an unprimeable number, because it can be changed into a prime (1766679041) 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, 271670 + ... + 278096.

It is an arithmetic number, because the mean of its divisors is an integer number (127737216).

Almost surely, 2^1766673041 is an apocalyptic number.

It is an amenable number.

1766673041 is a deficient number, since it is larger than the sum of its proper divisors (277122415).

1766673041 is a wasteful number, since it uses less digits than its factorization.

1766673041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6908.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 1766673041 is about 42031.8098706206. The cubic root of 1766673041 is about 1208.8861276778.

The spelling of 1766673041 in words is "one billion, seven hundred sixty-six million, six hundred seventy-three thousand, forty-one".