3248091 has 48 divisors (see below), whose sum is σ = 6040320. Its totient is φ = 1632960.

The previous prime is 3248081. The next prime is 3248111. The reversal of 3248091 is 1908423.

It is not a de Polignac number, because 3248091 - 2⁶ = 3248027 is a prime.

3248091 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3248041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29745 + ... + 29853.

It is an arithmetic number, because the mean of its divisors is an integer number (125840).

Almost surely, 2^3248091 is an apocalyptic number.

3248091 is a deficient number, since it is larger than the sum of its proper divisors (2792229).

3248091 is a wasteful number, since it uses less digits than its factorization.

3248091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 3248091 is about 1802.2460986225. The cubic root of 3248091 is about 148.0957956632.

The spelling of 3248091 in words is "three million, two hundred forty-eight thousand, ninety-one".