1733081 has 12 divisors (see below), whose sum is σ = 2040372. Its totient is φ = 1467648.

The previous prime is 1733077. The next prime is 1733087. The reversal of 1733081 is 1803371.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19600 + 1713481 = 140^2 + 1309^2 .

It is not a de Polignac number, because 1733081 - 2² = 1733077 is a prime.

It is a super-2 number, since 2×1733081² = 6007139505122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (1733087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5381 + ... + 5693.

It is an arithmetic number, because the mean of its divisors is an integer number (170031).

2^1733081 is an apocalyptic number.

It is an amenable number.

1733081 is a deficient number, since it is larger than the sum of its proper divisors (307291).

1733081 is a wasteful number, since it uses less digits than its factorization.

1733081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 1733081 is about 1316.4653432582. The cubic root of 1733081 is about 120.1175006498.

The spelling of 1733081 in words is "one million, seven hundred thirty-three thousand, eighty-one".