3355987 has 8 divisors (see below), whose sum is σ = 3586896. Its totient is φ = 3128832.

The previous prime is 3355949. The next prime is 3355991. The reversal of 3355987 is 7895533.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3355987 is a prime.

It is a super-2 number, since 2×3355987² = 22525297488338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3355997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048 + ... + 2794.

It is an arithmetic number, because the mean of its divisors is an integer number (448362).

Almost surely, 2^3355987 is an apocalyptic number.

3355987 is a deficient number, since it is larger than the sum of its proper divisors (230909).

3355987 is a wasteful number, since it uses less digits than its factorization.

3355987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877.

The product of its digits is 113400, while the sum is 40.

The square root of 3355987 is about 1831.9353154519. The cubic root of 3355987 is about 149.7177953290.

The spelling of 3355987 in words is "three million, three hundred fifty-five thousand, nine hundred eighty-seven".