53073130 has 16 divisors (see below), whose sum is σ = 104216544. Its totient is φ = 19299280.

The previous prime is 53073127. The next prime is 53073143. The reversal of 53073130 is 3137035.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 241132 + ... + 241351.

It is an arithmetic number, because the mean of its divisors is an integer number (6513534).

Almost surely, 2^53073130 is an apocalyptic number.

53073130 is a deficient number, since it is larger than the sum of its proper divisors (51143414).

53073130 is a wasteful number, since it uses less digits than its factorization.

53073130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482501.

The product of its (nonzero) digits is 945, while the sum is 22.

The square root of 53073130 is about 7285.1307469393. The cubic root of 53073130 is about 375.8012615419.

The spelling of 53073130 in words is "fifty-three million, seventy-three thousand, one hundred thirty".