3725063999 has 2 divisors, whose sum is σ = 3725064000. Its totient is φ = 3725063998.

The previous prime is 3725063989. The next prime is 3725064001. The reversal of 3725063999 is 9993605273.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3725063999 - 2²⁴ = 3708286783 is a prime.

It is a super-2 number, since 2×3725063999² = 27752203593291744002, which contains 22 as substring.

Together with 3725064001, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3725063999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3725063959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862531999 + 1862532000.

It is an arithmetic number, because the mean of its divisors is an integer number (1862532000).

Almost surely, 2^3725063999 is an apocalyptic number.

3725063999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3725063999 is an equidigital number, since it uses as much as digits as its factorization.

3725063999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2755620, while the sum is 53.

The square root of 3725063999 is about 61033.3023766534. The cubic root of 3725063999 is about 1550.1649493551.

The spelling of 3725063999 in words is "three billion, seven hundred twenty-five million, sixty-three thousand, nine hundred ninety-nine".