53265946 has 8 divisors (see below), whose sum is σ = 81599040. Its totient is φ = 26066268.

The previous prime is 53265941. The next prime is 53265973. The reversal of 53265946 is 64956235.

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

It is a super-2 number, since 2×53265946² = 5674522006549832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53265899 and 53265908.

It is not an unprimeable number, because it can be changed into a prime (53265941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283236 + ... + 283423.

It is an arithmetic number, because the mean of its divisors is an integer number (10199880).

Almost surely, 2^53265946 is an apocalyptic number.

53265946 is a deficient number, since it is larger than the sum of its proper divisors (28333094).

53265946 is a wasteful number, since it uses less digits than its factorization.

53265946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566708.

The product of its digits is 194400, while the sum is 40.

The square root of 53265946 is about 7298.3522797958. The cubic root of 53265946 is about 376.2558099639.

The spelling of 53265946 in words is "fifty-three million, two hundred sixty-five thousand, nine hundred forty-six".