3623123207 has 24 divisors (see below), whose sum is σ = 4160963520. Its totient is φ = 3148376000.

The previous prime is 3623123099. The next prime is 3623123239. The reversal of 3623123207 is 7023213263.

It is not a de Polignac number, because 3623123207 - 2¹² = 3623119111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3623123207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3623623207) 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 23 ways as a sum of consecutive naturals, for example, 349298 + ... + 359520.

It is an arithmetic number, because the mean of its divisors is an integer number (173373480).

Almost surely, 2^3623123207 is an apocalyptic number.

3623123207 is a deficient number, since it is larger than the sum of its proper divisors (537840313).

3623123207 is a wasteful number, since it uses less digits than its factorization.

3623123207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10375 (or 10364 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3623123207 is about 60192.3849585643. The cubic root of 3623123207 is about 1535.8932589071.

The spelling of 3623123207 in words is "three billion, six hundred twenty-three million, one hundred twenty-three thousand, two hundred seven".