3245955 has 8 divisors (see below), whose sum is σ = 5193552. Its totient is φ = 1731168.

The previous prime is 3245951. The next prime is 3245959. The reversal of 3245955 is 5595423.

It is an interprime number because it is at equal distance from previous prime (3245951) and next prime (3245959).

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

It is not a de Polignac number, because 3245955 - 2² = 3245951 is a prime.

3245955 is a lucky number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3245951) 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, 108184 + ... + 108213.

It is an arithmetic number, because the mean of its divisors is an integer number (649194).

Almost surely, 2^3245955 is an apocalyptic number.

3245955 is a deficient number, since it is larger than the sum of its proper divisors (1947597).

3245955 is a wasteful number, since it uses less digits than its factorization.

3245955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216405.

The product of its digits is 27000, while the sum is 33.

The square root of 3245955 is about 1801.6534072901. The cubic root of 3245955 is about 148.0633251046.

The spelling of 3245955 in words is "three million, two hundred forty-five thousand, nine hundred fifty-five".