3992063 has 4 divisors (see below), whose sum is σ = 4029480. Its totient is φ = 3954648.

The previous prime is 3992057. The next prime is 3992069. The reversal of 3992063 is 3602993.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3992057) and next prime (3992069).

It is a cyclic number.

It is not a de Polignac number, because 3992063 - 2⁸ = 3991807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3992069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18548 + ... + 18761.

It is an arithmetic number, because the mean of its divisors is an integer number (1007370).

Almost surely, 2^3992063 is an apocalyptic number.

3992063 is a deficient number, since it is larger than the sum of its proper divisors (37417).

3992063 is a wasteful number, since it uses less digits than its factorization.

3992063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37416.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 3992063 is about 1998.0147647102. The cubic root of 3992063 is about 158.6350423246.

The spelling of 3992063 in words is "three million, nine hundred ninety-two thousand, sixty-three".