335393997 has 8 divisors (see below), whose sum is σ = 448260960. Its totient is φ = 223061520.

The previous prime is 335393987. The next prime is 335393999. The reversal of 335393997 is 799393533.

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

It is not a de Polignac number, because 335393997 - 2⁷ = 335393869 is a prime.

It is a super-2 number, since 2×335393997² = 224978266447272018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335393999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132154 + ... + 134667.

It is an arithmetic number, because the mean of its divisors is an integer number (56032620).

Almost surely, 2^335393997 is an apocalyptic number.

It is an amenable number.

335393997 is a deficient number, since it is larger than the sum of its proper divisors (112866963).

335393997 is a wasteful number, since it uses less digits than its factorization.

335393997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267243.

The product of its digits is 2066715, while the sum is 51.

The square root of 335393997 is about 18313.7652327423. The cubic root of 335393997 is about 694.7871245628.

The spelling of 335393997 in words is "three hundred thirty-five million, three hundred ninety-three thousand, nine hundred ninety-seven".