3180073 has 12 divisors (see below), whose sum is σ = 3560448. Its totient is φ = 2836080.

The previous prime is 3180031. The next prime is 3180101. The reversal of 3180073 is 3700813.

It is not a de Polignac number, because 3180073 - 2¹³ = 3171881 is a prime.

It is a super-2 number, since 2×3180073² = 20225728570658, which contains 22 as substring.

It is a Duffinian number.

3180073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3180013) 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, 4936 + ... + 5542.

It is an arithmetic number, because the mean of its divisors is an integer number (296704).

Almost surely, 2^3180073 is an apocalyptic number.

It is an amenable number.

3180073 is a deficient number, since it is larger than the sum of its proper divisors (380375).

3180073 is a wasteful number, since it uses less digits than its factorization.

3180073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 3180073 is about 1783.2759180789. The cubic root of 3180073 is about 147.0547407463.

Adding to 3180073 its reverse (3700813), we get a palindrome (6880886).

The spelling of 3180073 in words is "three million, one hundred eighty thousand, seventy-three".