53089294 has 4 divisors (see below), whose sum is σ = 79633944. Its totient is φ = 26544646.

The previous prime is 53089271. The next prime is 53089297. The reversal of 53089294 is 49298035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53089297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13272322 + ... + 13272325.

It is an arithmetic number, because the mean of its divisors is an integer number (19908486).

Almost surely, 2^53089294 is an apocalyptic number.

53089294 is a deficient number, since it is larger than the sum of its proper divisors (26544650).

53089294 is a wasteful number, since it uses less digits than its factorization.

53089294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26544649.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 53089294 is about 7286.2400454555. The cubic root of 53089294 is about 375.8394091257.

The spelling of 53089294 in words is "fifty-three million, eighty-nine thousand, two hundred ninety-four".