3703222125 has 64 divisors (see below), whose sum is σ = 6873984000. Its totient is φ = 1967227200.

The previous prime is 3703222121. The next prime is 3703222129. The reversal of 3703222125 is 5212223073.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3703222121) and next prime (3703222129).

It is not a de Polignac number, because 3703222125 - 2² = 3703222121 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3703222121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 905836 + ... + 909914.

It is an arithmetic number, because the mean of its divisors is an integer number (107406000).

Almost surely, 2^3703222125 is an apocalyptic number.

It is an amenable number.

3703222125 is a deficient number, since it is larger than the sum of its proper divisors (3170761875).

3703222125 is a wasteful number, since it uses less digits than its factorization.

3703222125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4372 (or 4356 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3703222125 is about 60854.1052436070. The cubic root of 3703222125 is about 1547.1292162542.

Adding to 3703222125 its reverse (5212223073), we get a palindrome (8915445198).

The spelling of 3703222125 in words is "three billion, seven hundred three million, two hundred twenty-two thousand, one hundred twenty-five".