1772173041 has 8 divisors (see below), whose sum is σ = 2501891424. Its totient is φ = 1111951680.

The previous prime is 1772173027. The next prime is 1772173057. The reversal of 1772173041 is 1403712771.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1772173041 - 2⁹ = 1772172529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1772172993 and 1772173011.

It is not an unprimeable number, because it can be changed into a prime (1772173021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17374195 + ... + 17374296.

It is an arithmetic number, because the mean of its divisors is an integer number (312736428).

Almost surely, 2^1772173041 is an apocalyptic number.

It is an amenable number.

1772173041 is a deficient number, since it is larger than the sum of its proper divisors (729718383).

1772173041 is a wasteful number, since it uses less digits than its factorization.

1772173041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34748511.

The product of its (nonzero) digits is 8232, while the sum is 33.

The square root of 1772173041 is about 42097.1856660276. The cubic root of 1772173041 is about 1210.1393280356.

The spelling of 1772173041 in words is "one billion, seven hundred seventy-two million, one hundred seventy-three thousand, forty-one".