53212654 has 48 divisors (see below), whose sum is σ = 94227840. Its totient is φ = 22453200.

The previous prime is 53212603. The next prime is 53212657. The reversal of 53212654 is 45621235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53212657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 326377 + ... + 326539.

It is an arithmetic number, because the mean of its divisors is an integer number (1963080).

Almost surely, 2^53212654 is an apocalyptic number.

53212654 is a deficient number, since it is larger than the sum of its proper divisors (41015186).

53212654 is a wasteful number, since it uses less digits than its factorization.

53212654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 266 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 53212654 is about 7294.7004050886. The cubic root of 53212654 is about 376.1302881441.

Adding to 53212654 its reverse (45621235), we get a palindrome (98833889).

The spelling of 53212654 in words is "fifty-three million, two hundred twelve thousand, six hundred fifty-four".