3391545 has 8 divisors (see below), whose sum is σ = 5426496. Its totient is φ = 1808816.

The previous prime is 3391543. The next prime is 3391547. The reversal of 3391545 is 5451933.

It is an interprime number because it is at equal distance from previous prime (3391543) and next prime (3391547).

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

It is a cyclic number.

It is not a de Polignac number, because 3391545 - 2¹ = 3391543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3391543) 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, 113037 + ... + 113066.

It is an arithmetic number, because the mean of its divisors is an integer number (678312).

Almost surely, 2^3391545 is an apocalyptic number.

It is an amenable number.

3391545 is a deficient number, since it is larger than the sum of its proper divisors (2034951).

3391545 is a wasteful number, since it uses less digits than its factorization.

3391545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226111.

The product of its digits is 8100, while the sum is 30.

The square root of 3391545 is about 1841.6147805662. The cubic root of 3391545 is about 150.2447116687.

The spelling of 3391545 in words is "three million, three hundred ninety-one thousand, five hundred forty-five".