3673699 has 2 divisors, whose sum is σ = 3673700. Its totient is φ = 3673698.

The previous prime is 3673697. The next prime is 3673727. The reversal of 3673699 is 9963763.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3673699 - 2¹ = 3673697 is a prime.

Together with 3673697, it forms a pair of twin primes.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (3673697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836849 + 1836850.

It is an arithmetic number, because the mean of its divisors is an integer number (1836850).

Almost surely, 2^3673699 is an apocalyptic number.

3673699 is a deficient number, since it is larger than the sum of its proper divisors (1).

3673699 is an equidigital number, since it uses as much as digits as its factorization.

3673699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183708, while the sum is 43.

The square root of 3673699 is about 1916.6895940658. The cubic root of 3673699 is about 154.3006859287.

Subtracting 3673699 from its reverse (9963763), we obtain a square (6290064 = 2508²).

The spelling of 3673699 in words is "three million, six hundred seventy-three thousand, six hundred ninety-nine".