53201451 has 16 divisors (see below), whose sum is σ = 72248864. Its totient is φ = 34815744.

The previous prime is 53201431. The next prime is 53201459. The reversal of 53201451 is 15410235.

It is not a de Polignac number, because 53201451 - 2⁵ = 53201419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53201459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60225 + ... + 61101.

It is an arithmetic number, because the mean of its divisors is an integer number (4515554).

Almost surely, 2^53201451 is an apocalyptic number.

53201451 is a deficient number, since it is larger than the sum of its proper divisors (19047413).

53201451 is a wasteful number, since it uses less digits than its factorization.

53201451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 53201451 is about 7293.9324784371. The cubic root of 53201451 is about 376.1038903919.

Adding to 53201451 its reverse (15410235), we get a palindrome (68611686).

The spelling of 53201451 in words is "fifty-three million, two hundred one thousand, four hundred fifty-one".