201202397 has 8 divisors (see below), whose sum is σ = 219596832. Its totient is φ = 182825200.

The previous prime is 201202387. The next prime is 201202423. The reversal of 201202397 is 793202102.

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 201202397 - 2¹² = 201198301 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 (201202387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39638 + ... + 44424.

It is an arithmetic number, because the mean of its divisors is an integer number (27449604).

Almost surely, 2^201202397 is an apocalyptic number.

It is an amenable number.

201202397 is a deficient number, since it is larger than the sum of its proper divisors (18394435).

201202397 is a wasteful number, since it uses less digits than its factorization.

201202397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 201202397 is about 14184.5830745919. The cubic root of 201202397 is about 585.9731502722.

Adding to 201202397 its reverse (793202102), we get a palindrome (994404499).

The spelling of 201202397 in words is "two hundred one million, two hundred two thousand, three hundred ninety-seven".