53673335 has 16 divisors (see below), whose sum is σ = 68371776. Its totient is φ = 40309248.

The previous prime is 53673317. The next prime is 53673337. The reversal of 53673335 is 53337635.

It is a cyclic number.

It is not a de Polignac number, because 53673335 - 2¹⁴ = 53656951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53673295 and 53673304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53673337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55022 + ... + 55988.

It is an arithmetic number, because the mean of its divisors is an integer number (4273236).

Almost surely, 2^53673335 is an apocalyptic number.

53673335 is a deficient number, since it is larger than the sum of its proper divisors (14698441).

53673335 is a wasteful number, since it uses less digits than its factorization.

53673335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642.

The product of its digits is 85050, while the sum is 35.

The square root of 53673335 is about 7326.2087739840. The cubic root of 53673335 is about 377.2126023295.

The spelling of 53673335 in words is "fifty-three million, six hundred seventy-three thousand, three hundred thirty-five".