4003252201 has 4 divisors (see below), whose sum is σ = 4311194692. Its totient is φ = 3695309712.

The previous prime is 4003252199. The next prime is 4003252219. The reversal of 4003252201 is 1022523004.

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 486643600 + 3516608601 = 22060^2 + 59301^2 .

It is a cyclic number.

It is not a de Polignac number, because 4003252201 - 2¹ = 4003252199 is a prime.

It is a super-2 number, since 2×4003252201² = 32052056369622688802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4003252901) 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, 153971226 + ... + 153971251.

It is an arithmetic number, because the mean of its divisors is an integer number (1077798673).

Almost surely, 2^4003252201 is an apocalyptic number.

It is an amenable number.

4003252201 is a deficient number, since it is larger than the sum of its proper divisors (307942491).

4003252201 is a wasteful number, since it uses less digits than its factorization.

4003252201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307942490.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4003252201 is about 63271.2588858480. The cubic root of 4003252201 is about 1587.8311477002.

Adding to 4003252201 its reverse (1022523004), we get a palindrome (5025775205).

The spelling of 4003252201 in words is "four billion, three million, two hundred fifty-two thousand, two hundred one".