3698227 has 12 divisors (see below), whose sum is σ = 4069920. Its totient is φ = 3358368.

The previous prime is 3698213. The next prime is 3698237. The reversal of 3698227 is 7228963.

It is not a de Polignac number, because 3698227 - 2⁷ = 3698099 is a prime.

It is a super-3 number, since 3×3698227³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 6 + 9⁴ + 8 + 2⁷ + 2²¹ + 7² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3698237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13213 + ... + 13489.

It is an arithmetic number, because the mean of its divisors is an integer number (339160).

Almost surely, 2^3698227 is an apocalyptic number.

3698227 is a deficient number, since it is larger than the sum of its proper divisors (371693).

3698227 is a wasteful number, since it uses less digits than its factorization.

3698227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 369 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 3698227 is about 1923.0774815384. The cubic root of 3698227 is about 154.6433283462.

The spelling of 3698227 in words is "three million, six hundred ninety-eight thousand, two hundred twenty-seven".