53201000 has 32 divisors (see below), whose sum is σ = 124492680. Its totient is φ = 21280000.

The previous prime is 53200997. The next prime is 53201011. The reversal of 53201000 is 10235.

It can be written as a sum of positive squares in 4 ways, for example, as 23367556 + 29833444 = 4834^2 + 5462^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25601 + ... + 27600.

Almost surely, 2^53201000 is an apocalyptic number.

53201000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53201000 is an abundant number, since it is smaller than the sum of its proper divisors (71291680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53201000 is a wasteful number, since it uses less digits than its factorization.

53201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53222 (or 53208 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 53201000 is about 7293.9015622642. The cubic root of 53201000 is about 376.1028276180.

Adding to 53201000 its reverse (10235), we get a palindrome (53211235).

The spelling of 53201000 in words is "fifty-three million, two hundred one thousand".