3720102 has 16 divisors (see below), whose sum is σ = 7613760. Its totient is φ = 1211112.

The previous prime is 3720037. The next prime is 3720103. The reversal of 3720102 is 2010273.

3720102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3720103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6952 + ... + 7467.

It is an arithmetic number, because the mean of its divisors is an integer number (475860).

Almost surely, 2^3720102 is an apocalyptic number.

3720102 is an abundant number, since it is smaller than the sum of its proper divisors (3893658).

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

3720102 is a wasteful number, since it uses less digits than its factorization.

3720102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14467.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 3720102 is about 1928.7565942856. The cubic root of 3720102 is about 154.9476340621.

Adding to 3720102 its reverse (2010273), we get a palindrome (5730375).

The spelling of 3720102 in words is "three million, seven hundred twenty thousand, one hundred two".