3722849803 has 2 divisors, whose sum is σ = 3722849804. Its totient is φ = 3722849802.

The previous prime is 3722849789. The next prime is 3722849813. The reversal of 3722849803 is 3089482273.

It is a strong prime.

It is an emirp because it is prime and its reverse (3089482273) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3722849803 is a prime.

It is a super-2 number, since 2×3722849803² = 27719221311394277618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3722849813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861424901 + 1861424902.

It is an arithmetic number, because the mean of its divisors is an integer number (1861424902).

Almost surely, 2^3722849803 is an apocalyptic number.

3722849803 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722849803 is an equidigital number, since it uses as much as digits as its factorization.

3722849803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 3722849803 is about 61015.1604357474. The cubic root of 3722849803 is about 1549.8577466397.

The spelling of 3722849803 in words is "three billion, seven hundred twenty-two million, eight hundred forty-nine thousand, eight hundred three".