53037763 has 2 divisors, whose sum is σ = 53037764. Its totient is φ = 53037762.

The previous prime is 53037727. The next prime is 53037767. The reversal of 53037763 is 36773035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53037763 - 2⁹ = 53037251 is a prime.

It is not a weakly prime, because it can be changed into another prime (53037767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26518881 + 26518882.

It is an arithmetic number, because the mean of its divisors is an integer number (26518882).

Almost surely, 2^53037763 is an apocalyptic number.

53037763 is a deficient number, since it is larger than the sum of its proper divisors (1).

53037763 is an equidigital number, since it uses as much as digits as its factorization.

53037763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 34.

The square root of 53037763 is about 7282.7030009468. The cubic root of 53037763 is about 375.7177672100.

The spelling of 53037763 in words is "fifty-three million, thirty-seven thousand, seven hundred sixty-three".