3623672953 has 2 divisors, whose sum is σ = 3623672954. Its totient is φ = 3623672952.

The previous prime is 3623672939. The next prime is 3623672999. The reversal of 3623672953 is 3592763263.

It is a happy number.

It is an a-pointer prime, because the next prime (3623672999) can be obtained adding 3623672953 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2109840489 + 1513832464 = 45933^2 + 38908^2 .

It is an emirp because it is prime and its reverse (3592763263) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3623672953 is a prime.

It is not a weakly prime, because it can be changed into another prime (3623672453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811836476 + 1811836477.

It is an arithmetic number, because the mean of its divisors is an integer number (1811836477).

Almost surely, 2^3623672953 is an apocalyptic number.

It is an amenable number.

3623672953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3623672953 is an equidigital number, since it uses as much as digits as its factorization.

3623672953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 46.

The square root of 3623672953 is about 60196.9513596827. The cubic root of 3623672953 is about 1535.9709366845.

The spelling of 3623672953 in words is "three billion, six hundred twenty-three million, six hundred seventy-two thousand, nine hundred fifty-three".