53942963 has 2 divisors, whose sum is σ = 53942964. Its totient is φ = 53942962.

The previous prime is 53942953. The next prime is 53942983. The reversal of 53942963 is 36924935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53942963 - 2⁶ = 53942899 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53942963.

It is not a weakly prime, because it can be changed into another prime (53942953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26971481 + 26971482.

It is an arithmetic number, because the mean of its divisors is an integer number (26971482).

Almost surely, 2^53942963 is an apocalyptic number.

53942963 is a deficient number, since it is larger than the sum of its proper divisors (1).

53942963 is an equidigital number, since it uses as much as digits as its factorization.

53942963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 41.

The square root of 53942963 is about 7344.5873267325. The cubic root of 53942963 is about 377.8431900925.

The spelling of 53942963 in words is "fifty-three million, nine hundred forty-two thousand, nine hundred sixty-three".