3973050 has 84 divisors (see below), whose sum is σ = 11181390. Its totient is φ = 1049760.

The previous prime is 3973031. The next prime is 3973061. The reversal of 3973050 is 503793.

It can be written as a sum of positive squares in 3 ways, for example, as 3272481 + 700569 = 1809^2 + 837^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 36396 + ... + 36504.

Almost surely, 2^3973050 is an apocalyptic number.

3973050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3973050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5590695).

3973050 is an abundant number, since it is smaller than the sum of its proper divisors (7208340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3973050 is a wasteful number, since it uses less digits than its factorization.

3973050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 3973050 is about 1993.2511131315. The cubic root of 3973050 is about 158.3827977187.

The spelling of 3973050 in words is "three million, nine hundred seventy-three thousand, fifty".