53672629 has 2 divisors, whose sum is σ = 53672630. Its totient is φ = 53672628.

The previous prime is 53672617. The next prime is 53672653. The reversal of 53672629 is 92627635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53144100 + 528529 = 7290^2 + 727^2 .

It is a cyclic number.

It is not a de Polignac number, because 53672629 - 2⁹ = 53672117 is a prime.

It is a super-2 number, since 2×53672629² = 5761502207543282, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53672591 and 53672600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53672659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26836314 + 26836315.

It is an arithmetic number, because the mean of its divisors is an integer number (26836315).

Almost surely, 2^53672629 is an apocalyptic number.

It is an amenable number.

53672629 is a deficient number, since it is larger than the sum of its proper divisors (1).

53672629 is an equidigital number, since it uses as much as digits as its factorization.

53672629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 40.

The square root of 53672629 is about 7326.1605906505. The cubic root of 53672629 is about 377.2109484154.

The spelling of 53672629 in words is "fifty-three million, six hundred seventy-two thousand, six hundred twenty-nine".