53226371 has 8 divisors (see below), whose sum is σ = 61480944. Its totient is φ = 45541120.

The previous prime is 53226367. The next prime is 53226373. The reversal of 53226371 is 17362235.

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

It is a cyclic number.

It is not a de Polignac number, because 53226371 - 2² = 53226367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53226373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142130 + ... + 142503.

It is an arithmetic number, because the mean of its divisors is an integer number (7685118).

Almost surely, 2^53226371 is an apocalyptic number.

53226371 is a deficient number, since it is larger than the sum of its proper divisors (8254573).

53226371 is a wasteful number, since it uses less digits than its factorization.

53226371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284661.

The product of its digits is 7560, while the sum is 29.

The square root of 53226371 is about 7295.6405476147. The cubic root of 53226371 is about 376.1626046172.

The spelling of 53226371 in words is "fifty-three million, two hundred twenty-six thousand, three hundred seventy-one".