53774212 has 12 divisors (see below), whose sum is σ = 97140736. Its totient is φ = 26019720.

The previous prime is 53774191. The next prime is 53774219. The reversal of 53774212 is 21247735.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (53774219) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 216708 + ... + 216955.

Almost surely, 2^53774212 is an apocalyptic number.

It is an amenable number.

53774212 is a deficient number, since it is larger than the sum of its proper divisors (43366524).

53774212 is a wasteful number, since it uses less digits than its factorization.

53774212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433698 (or 433696 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 53774212 is about 7333.0902080910. The cubic root of 53774212 is about 377.4487733655.

The spelling of 53774212 in words is "fifty-three million, seven hundred seventy-four thousand, two hundred twelve".