335667673 has 12 divisors (see below), whose sum is σ = 371668500. Its totient is φ = 302910080.

The previous prime is 335667653. The next prime is 335667679. The reversal of 335667673 is 376766533.

It can be written as a sum of positive squares in 2 ways, for example, as 147209689 + 188457984 = 12133^2 + 13728^2 .

It is not a de Polignac number, because 335667673 - 2¹⁷ = 335536601 is a prime.

It is a super-2 number, since 2×335667673² = 225345573394469858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (335667679) 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, 6453 + ... + 26701.

It is an arithmetic number, because the mean of its divisors is an integer number (30972375).

Almost surely, 2^335667673 is an apocalyptic number.

It is an amenable number.

335667673 is a deficient number, since it is larger than the sum of its proper divisors (36000827).

335667673 is a wasteful number, since it uses less digits than its factorization.

335667673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20408 (or 20397 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 46.

The square root of 335667673 is about 18321.2355751461. The cubic root of 335667673 is about 694.9760514840.

The spelling of 335667673 in words is "three hundred thirty-five million, six hundred sixty-seven thousand, six hundred seventy-three".