3973099 has 8 divisors (see below), whose sum is σ = 4313232. Its totient is φ = 3637920.

The previous prime is 3973093. The next prime is 3973103. The reversal of 3973099 is 9903793.

It is a happy number.

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

It is not a de Polignac number, because 3973099 - 2¹³ = 3964907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3973093) 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, 537 + ... + 2869.

It is an arithmetic number, because the mean of its divisors is an integer number (539154).

Almost surely, 2^3973099 is an apocalyptic number.

3973099 is a deficient number, since it is larger than the sum of its proper divisors (340133).

3973099 is a wasteful number, since it uses less digits than its factorization.

3973099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477.

The product of its (nonzero) digits is 45927, while the sum is 40.

The square root of 3973099 is about 1993.2634045705. The cubic root of 3973099 is about 158.3834488327.

The spelling of 3973099 in words is "three million, nine hundred seventy-three thousand, ninety-nine".