353967 has 4 divisors (see below), whose sum is σ = 471960. Its totient is φ = 235976.

The previous prime is 353963. The next prime is 354001. The reversal of 353967 is 769353.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 353967 - 2² = 353963 is a prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 5 + 9² + 3¹¹ + 6² + 7⁶ .

It is a D-number.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 353967.

It is not an unprimeable number, because it can be changed into a prime (353963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58992 + ... + 58997.

It is an arithmetic number, because the mean of its divisors is an integer number (117990).

2³⁵³⁹⁶⁷ is an apocalyptic number.

353967 is a deficient number, since it is larger than the sum of its proper divisors (117993).

353967 is a wasteful number, since it uses less digits than its factorization.

353967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117992.

The product of its digits is 17010, while the sum is 33.

The square root of 353967 is about 594.9512585078. The cubic root of 353967 is about 70.7382413335.

The spelling of 353967 in words is "three hundred fifty-three thousand, nine hundred sixty-seven".