4030601 has 4 divisors (see below), whose sum is σ = 4042500. Its totient is φ = 4018704.

The previous prime is 4030591. The next prime is 4030613. The reversal of 4030601 is 1060304.

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 3519376 + 511225 = 1876^2 + 715^2 .

It is a cyclic number.

It is not a de Polignac number, because 4030601 - 2¹⁴ = 4014217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4032601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5426 + ... + 6123.

It is an arithmetic number, because the mean of its divisors is an integer number (1010625).

Almost surely, 2^4030601 is an apocalyptic number.

It is an amenable number.

4030601 is a deficient number, since it is larger than the sum of its proper divisors (11899).

4030601 is a wasteful number, since it uses less digits than its factorization.

4030601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11898.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 4030601 is about 2007.6356741202. The cubic root of 4030601 is about 159.1438777835.

Adding to 4030601 its reverse (1060304), we get a palindrome (5090905).

The spelling of 4030601 in words is "four million, thirty thousand, six hundred one".