53930270 has 16 divisors (see below), whose sum is σ = 97193520. Its totient is φ = 21545664.

The previous prime is 53930269. The next prime is 53930287. The reversal of 53930270 is 7203935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6701 + ... + 12359.

It is an arithmetic number, because the mean of its divisors is an integer number (6074595).

Almost surely, 2^53930270 is an apocalyptic number.

53930270 is a deficient number, since it is larger than the sum of its proper divisors (43263250).

53930270 is a wasteful number, since it uses less digits than its factorization.

53930270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 53930270 is about 7343.7231701638. The cubic root of 53930270 is about 377.8135517513.

The spelling of 53930270 in words is "fifty-three million, nine hundred thirty thousand, two hundred seventy".