361200006 has 32 divisors (see below), whose sum is σ = 816278400. Its totient is φ = 118358280.

The previous prime is 361200001. The next prime is 361200011. The reversal of 361200006 is 600002163.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (361200001) and next prime (361200011).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361200001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53500 + ... + 59871.

It is an arithmetic number, because the mean of its divisors is an integer number (25508700).

Almost surely, 2^361200006 is an apocalyptic number.

361200006 is an abundant number, since it is smaller than the sum of its proper divisors (455078394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361200006 is a wasteful number, since it uses less digits than its factorization.

361200006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113441 (or 113435 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 361200006 is about 19005.2625869784. The cubic root of 361200006 is about 712.1682089532.

Adding to 361200006 its reverse (600002163), we get a palindrome (961202169).

The spelling of 361200006 in words is "three hundred sixty-one million, two hundred thousand, six".