83627361 has 12 divisors (see below), whose sum is σ = 121080960. Its totient is φ = 55619640.

The previous prime is 83627359. The next prime is 83627371. The reversal of 83627361 is 16372638.

It is a happy number.

It is not a de Polignac number, because 83627361 - 2¹ = 83627359 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (83627311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6901 + ... + 14658.

It is an arithmetic number, because the mean of its divisors is an integer number (10090080).

Almost surely, 2^83627361 is an apocalyptic number.

It is an amenable number.

83627361 is a deficient number, since it is larger than the sum of its proper divisors (37453599).

83627361 is a wasteful number, since it uses less digits than its factorization.

83627361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21996 (or 21993 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 83627361 is about 9144.7996697577. The cubic root of 83627361 is about 437.3033430170.

Adding to 83627361 its reverse (16372638), we get a palindrome (99999999).

The spelling of 83627361 in words is "eighty-three million, six hundred twenty-seven thousand, three hundred sixty-one".