53083637 has 2 divisors, whose sum is σ = 53083638. Its totient is φ = 53083636.

The previous prime is 53083627. The next prime is 53083649. The reversal of 53083637 is 73638035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52504516 + 579121 = 7246^2 + 761^2 .

It is a cyclic number.

It is not a de Polignac number, because 53083637 - 2⁴ = 53083621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53083597 and 53083606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53083627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26541818 + 26541819.

It is an arithmetic number, because the mean of its divisors is an integer number (26541819).

Almost surely, 2^53083637 is an apocalyptic number.

It is an amenable number.

53083637 is a deficient number, since it is larger than the sum of its proper divisors (1).

53083637 is an equidigital number, since it uses as much as digits as its factorization.

53083637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 53083637 is about 7285.8518376371. The cubic root of 53083637 is about 375.8260592963.

The spelling of 53083637 in words is "fifty-three million, eighty-three thousand, six hundred thirty-seven".