52453359 has 16 divisors (see below), whose sum is σ = 88810240. Its totient is φ = 29973240.

The previous prime is 52453337. The next prime is 52453361. The reversal of 52453359 is 95335425.

It is not a de Polignac number, because 52453359 - 2¹² = 52449263 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 (52453369) 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, 138577 + ... + 138954.

It is an arithmetic number, because the mean of its divisors is an integer number (5550640).

Almost surely, 2^52453359 is an apocalyptic number.

52453359 is a deficient number, since it is larger than the sum of its proper divisors (36356881).

52453359 is a wasteful number, since it uses less digits than its factorization.

52453359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277547 (or 277541 counting only the distinct ones).

The product of its digits is 81000, while the sum is 36.

The square root of 52453359 is about 7242.4691231651. The cubic root of 52453359 is about 374.3327012707.

The spelling of 52453359 in words is "fifty-two million, four hundred fifty-three thousand, three hundred fifty-nine".