53166350 has 24 divisors (see below), whose sum is σ = 99656568. Its totient is φ = 21101600.

The previous prime is 53166349. The next prime is 53166403. The reversal of 53166350 is 5366135.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 2492 + ... + 10608.

It is an arithmetic number, because the mean of its divisors is an integer number (4152357).

Almost surely, 2^53166350 is an apocalyptic number.

53166350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53166350 is a deficient number, since it is larger than the sum of its proper divisors (46490218).

53166350 is a wasteful number, since it uses less digits than its factorization.

53166350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8260 (or 8255 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 53166350 is about 7291.5259034032. The cubic root of 53166350 is about 376.0211575162.

The spelling of 53166350 in words is "fifty-three million, one hundred sixty-six thousand, three hundred fifty".