53851901 has 8 divisors (see below), whose sum is σ = 57564864. Its totient is φ = 50253280.

The previous prime is 53851879. The next prime is 53851907. The reversal of 53851901 is 10915835.

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 53851901 - 2¹⁴ = 53835517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53851907) 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, 27611 + ... + 29496.

It is an arithmetic number, because the mean of its divisors is an integer number (7195608).

Almost surely, 2^53851901 is an apocalyptic number.

It is an amenable number.

53851901 is a deficient number, since it is larger than the sum of its proper divisors (3712963).

53851901 is a wasteful number, since it uses less digits than its factorization.

53851901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57171.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 53851901 is about 7338.3854491298. The cubic root of 53851901 is about 377.6304559135.

The spelling of 53851901 in words is "fifty-three million, eight hundred fifty-one thousand, nine hundred one".