53955935 has 8 divisors (see below), whose sum is σ = 70633296. Its totient is φ = 39240640.

The previous prime is 53955911. The next prime is 53955947.

It is a happy number.

53955935 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 53955935 - 2⁶ = 53955871 is a prime.

It is a super-2 number, since 2×53955935² = 5822485843448450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490454 + ... + 490563.

It is an arithmetic number, because the mean of its divisors is an integer number (8829162).

Almost surely, 2^53955935 is an apocalyptic number.

53955935 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53955935 is a deficient number, since it is larger than the sum of its proper divisors (16677361).

53955935 is a wasteful number, since it uses less digits than its factorization.

53955935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981033.

The product of its digits is 455625, while the sum is 44.

The square root of 53955935 is about 7345.4703729577. The cubic root of 53955935 is about 377.8734750994.

The spelling of 53955935 in words is "fifty-three million, nine hundred fifty-five thousand, nine hundred thirty-five".