52343554 has 4 divisors (see below), whose sum is σ = 78515334. Its totient is φ = 26171776.

The previous prime is 52343519. The next prime is 52343569. The reversal of 52343554 is 45534325.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32228329 + 20115225 = 5677^2 + 4485^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13085887 + ... + 13085890.

Almost surely, 2^52343554 is an apocalyptic number.

52343554 is a deficient number, since it is larger than the sum of its proper divisors (26171780).

52343554 is a wasteful number, since it uses less digits than its factorization.

52343554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26171779.

The product of its digits is 36000, while the sum is 31.

The square root of 52343554 is about 7234.8845187743. The cubic root of 52343554 is about 374.0713114804.

Adding to 52343554 its reverse (45534325), we get a palindrome (97877879).

The spelling of 52343554 in words is "fifty-two million, three hundred forty-three thousand, five hundred fifty-four".