3720990353 has 2 divisors, whose sum is σ = 3720990354. Its totient is φ = 3720990352.

The previous prime is 3720990349. The next prime is 3720990373. The reversal of 3720990353 is 3530990273.

3720990353 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3720024064 + 966289 = 60992^2 + 983^2 .

It is a cyclic number.

It is not a de Polignac number, because 3720990353 - 2² = 3720990349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3720990353.

It is not a weakly prime, because it can be changed into another prime (3720990373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1860495176 + 1860495177.

It is an arithmetic number, because the mean of its divisors is an integer number (1860495177).

Almost surely, 2^3720990353 is an apocalyptic number.

It is an amenable number.

3720990353 is a deficient number, since it is larger than the sum of its proper divisors (1).

3720990353 is an equidigital number, since it uses as much as digits as its factorization.

3720990353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 153090, while the sum is 41.

The square root of 3720990353 is about 60999.9209261783. The cubic root of 3720990353 is about 1549.5996680998.

The spelling of 3720990353 in words is "three billion, seven hundred twenty million, nine hundred ninety thousand, three hundred fifty-three".