3523338 has 80 divisors (see below), whose sum is σ = 9757440. Its totient is φ = 925344.

The previous prime is 3523337. The next prime is 3523339. The reversal of 3523338 is 8333253.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3523337) and next prime (3523339).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3523337) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14623 + ... + 14861.

It is an arithmetic number, because the mean of its divisors is an integer number (121968).

Almost surely, 2^3523338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3523338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4878720).

3523338 is an abundant number, since it is smaller than the sum of its proper divisors (6234102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3523338 is a wasteful number, since it uses less digits than its factorization.

3523338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 264 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 3523338 is about 1877.0556731221. The cubic root of 3523338 is about 152.1661675395.

The spelling of 3523338 in words is "three million, five hundred twenty-three thousand, three hundred thirty-eight".