53294330 has 16 divisors (see below), whose sum is σ = 96021504. Its totient is φ = 21297360.

The previous prime is 53294327. The next prime is 53294341. The reversal of 53294330 is 3349235.

It is a super-2 number, since 2×53294330² = 5680571220297800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53294293 and 53294302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12899 + ... + 16521.

It is an arithmetic number, because the mean of its divisors is an integer number (6001344).

Almost surely, 2^53294330 is an apocalyptic number.

53294330 is a deficient number, since it is larger than the sum of its proper divisors (42727174).

53294330 is a wasteful number, since it uses less digits than its factorization.

53294330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 53294330 is about 7300.2965693183. The cubic root of 53294330 is about 376.3226303204.

The spelling of 53294330 in words is "fifty-three million, two hundred ninety-four thousand, three hundred thirty".