1301622006 has 16 divisors (see below), whose sum is σ = 2603635200. Its totient is φ = 433808808.

The previous prime is 1301621969. The next prime is 1301622011. The reversal of 1301622006 is 6002261031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44275 + ... + 67553.

It is an arithmetic number, because the mean of its divisors is an integer number (162727200).

Almost surely, 2^1301622006 is an apocalyptic number.

1301622006 is an abundant number, since it is smaller than the sum of its proper divisors (1302013194).

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

1301622006 is a wasteful number, since it uses less digits than its factorization.

1301622006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32603.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1301622006 is about 36077.9989190088. The cubic root of 1301622006 is about 1091.8466035922.

Adding to 1301622006 its reverse (6002261031), we get a palindrome (7303883037).

The spelling of 1301622006 in words is "one billion, three hundred one million, six hundred twenty-two thousand, six".