52851958 has 8 divisors (see below), whose sum is σ = 83450520. Its totient is φ = 25035120.

The previous prime is 52851943. The next prime is 52851973. The reversal of 52851958 is 85915825.

It is an interprime number because it is at equal distance from previous prime (52851943) and next prime (52851973).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695383 + ... + 695458.

It is an arithmetic number, because the mean of its divisors is an integer number (10431315).

Almost surely, 2^52851958 is an apocalyptic number.

52851958 is a deficient number, since it is larger than the sum of its proper divisors (30598562).

52851958 is a wasteful number, since it uses less digits than its factorization.

52851958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390862.

The product of its digits is 144000, while the sum is 43.

The square root of 52851958 is about 7269.9352129163. The cubic root of 52851958 is about 375.2785083630.

The spelling of 52851958 in words is "fifty-two million, eight hundred fifty-one thousand, nine hundred fifty-eight".