3950593 has 4 divisors (see below), whose sum is σ = 3985668. Its totient is φ = 3915520.

The previous prime is 3950563. The next prime is 3950599.

It is a happy number.

3950593 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 627264 + 3323329 = 792^2 + 1823^2 .

It is a cyclic number.

It is not a de Polignac number, because 3950593 - 2¹³ = 3942401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3950599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17368 + ... + 17593.

It is an arithmetic number, because the mean of its divisors is an integer number (996417).

It is a Proth number, since it is equal to 1929 ⋅ 2¹¹ + 1 and 1929 < 2¹¹.

Almost surely, 2^3950593 is an apocalyptic number.

It is an amenable number.

3950593 is a deficient number, since it is larger than the sum of its proper divisors (35075).

3950593 is a wasteful number, since it uses less digits than its factorization.

3950593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35074.

The product of its (nonzero) digits is 18225, while the sum is 34.

The square root of 3950593 is about 1987.6098711769. The cubic root of 3950593 is about 158.0838229577.

The spelling of 3950593 in words is "three million, nine hundred fifty thousand, five hundred ninety-three".