1202352413 has 8 divisors (see below), whose sum is σ = 1219423800. Its totient is φ = 1185297408.

The previous prime is 1202352377. The next prime is 1202352443. The reversal of 1202352413 is 3142532021.

It can be written as a sum of positive squares in 4 ways, for example, as 217208644 + 985143769 = 14738^2 + 31387^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1202352413 - 2¹⁰ = 1202351389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202352443) 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, 289133 + ... + 293261.

It is an arithmetic number, because the mean of its divisors is an integer number (152427975).

Almost surely, 2^1202352413 is an apocalyptic number.

It is an amenable number.

1202352413 is a deficient number, since it is larger than the sum of its proper divisors (17071387).

1202352413 is an equidigital number, since it uses as much as digits as its factorization.

1202352413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8191.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1202352413 is about 34674.9536841796. The cubic root of 1202352413 is about 1063.3525081027.

Adding to 1202352413 its reverse (3142532021), we get a palindrome (4344884434).

The spelling of 1202352413 in words is "one billion, two hundred two million, three hundred fifty-two thousand, four hundred thirteen".