3445953 has 8 divisors (see below), whose sum is σ = 5251008. Its totient is φ = 1969104.

The previous prime is 3445943. The next prime is 3445963. The reversal of 3445953 is 3595443.

It is an interprime number because it is at equal distance from previous prime (3445943) and next prime (3445963).

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

It is not a de Polignac number, because 3445953 - 2¹⁰ = 3444929 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3445913) 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, 82026 + ... + 82067.

It is an arithmetic number, because the mean of its divisors is an integer number (656376).

Almost surely, 2^3445953 is an apocalyptic number.

It is an amenable number.

3445953 is a deficient number, since it is larger than the sum of its proper divisors (1805055).

3445953 is a wasteful number, since it uses less digits than its factorization.

3445953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164103.

The product of its digits is 32400, while the sum is 33.

The square root of 3445953 is about 1856.3278266513. The cubic root of 3445953 is about 151.0438742148.

The spelling of 3445953 in words is "three million, four hundred forty-five thousand, nine hundred fifty-three".