3987208299 has 8 divisors (see below), whose sum is σ = 5316669072. Its totient is φ = 2657943200.

The previous prime is 3987208297. The next prime is 3987208301. The reversal of 3987208299 is 9928027893.

It is an interprime number because it is at equal distance from previous prime (3987208297) and next prime (3987208301).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3987208299 - 2¹ = 3987208297 is a prime.

It is a super-2 number, since 2×3987208299² = 31795660039228946802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3987208297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8137 + ... + 89669.

It is an arithmetic number, because the mean of its divisors is an integer number (664583634).

Almost surely, 2^3987208299 is an apocalyptic number.

3987208299 is a deficient number, since it is larger than the sum of its proper divisors (1329460773).

3987208299 is a wasteful number, since it uses less digits than its factorization.

3987208299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97837.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The square root of 3987208299 is about 63144.3449486967. The cubic root of 3987208299 is about 1585.7071150197.

The spelling of 3987208299 in words is "three billion, nine hundred eighty-seven million, two hundred eight thousand, two hundred ninety-nine".