3713249 has 4 divisors (see below), whose sum is σ = 3717120. Its totient is φ = 3709380.

The previous prime is 3713239. The next prime is 3713251. The reversal of 3713249 is 9423173.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3713249 - 2¹⁶ = 3647713 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 7² + 1 + 3¹³ + 2¹⁹ + 4⁴ + 9 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3713219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 2814.

It is an arithmetic number, because the mean of its divisors is an integer number (929280).

Almost surely, 2^3713249 is an apocalyptic number.

It is an amenable number.

3713249 is a deficient number, since it is larger than the sum of its proper divisors (3871).

3713249 is a wasteful number, since it uses less digits than its factorization.

3713249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870.

The product of its digits is 4536, while the sum is 29.

The square root of 3713249 is about 1926.9792422338. The cubic root of 3713249 is about 154.8524297874.

The spelling of 3713249 in words is "three million, seven hundred thirteen thousand, two hundred forty-nine".