53357958 has 12 divisors (see below), whose sum is σ = 115608948. Its totient is φ = 17785980.

The previous prime is 53357957. The next prime is 53357987. The reversal of 53357958 is 85975335.

53357958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53357957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1482148 + ... + 1482183.

It is an arithmetic number, because the mean of its divisors is an integer number (9634079).

Almost surely, 2^53357958 is an apocalyptic number.

53357958 is an abundant number, since it is smaller than the sum of its proper divisors (62250990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53357958 is a wasteful number, since it uses less digits than its factorization.

53357958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964339 (or 2964336 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The square root of 53357958 is about 7304.6531745183. The cubic root of 53357958 is about 376.4723343851.

The spelling of 53357958 in words is "fifty-three million, three hundred fifty-seven thousand, nine hundred fifty-eight".