3726625963 has 2 divisors, whose sum is σ = 3726625964. Its totient is φ = 3726625962.

The previous prime is 3726625949. The next prime is 3726625979. The reversal of 3726625963 is 3695266273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3726625963 - 2²¹ = 3724528811 is a prime.

It is not a weakly prime, because it can be changed into another prime (3726605963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1863312981 + 1863312982.

It is an arithmetic number, because the mean of its divisors is an integer number (1863312982).

Almost surely, 2^3726625963 is an apocalyptic number.

3726625963 is a deficient number, since it is larger than the sum of its proper divisors (1).

3726625963 is an equidigital number, since it uses as much as digits as its factorization.

3726625963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2449440, while the sum is 49.

The square root of 3726625963 is about 61046.0970333075. The cubic root of 3726625963 is about 1550.3815866619.

The spelling of 3726625963 in words is "three billion, seven hundred twenty-six million, six hundred twenty-five thousand, nine hundred sixty-three".