53893130 has 8 divisors (see below), whose sum is σ = 97007652. Its totient is φ = 21557248.

The previous prime is 53893129. The next prime is 53893183. The reversal of 53893130 is 3139835.

It can be written as a sum of positive squares in 2 ways, for example, as 53158681 + 734449 = 7291^2 + 857^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53893130² = 5808938922393800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2694647 + ... + 2694666.

Almost surely, 2^53893130 is an apocalyptic number.

53893130 is a deficient number, since it is larger than the sum of its proper divisors (43114522).

53893130 is a wasteful number, since it uses less digits than its factorization.

53893130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389320.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 53893130 is about 7341.1940445680. The cubic root of 53893130 is about 377.7268025863.

The spelling of 53893130 in words is "fifty-three million, eight hundred ninety-three thousand, one hundred thirty".