52429053 has 4 divisors (see below), whose sum is σ = 69905408. Its totient is φ = 34952700.

The previous prime is 52429049. The next prime is 52429057. The reversal of 52429053 is 35092425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (52429049) and next prime (52429057).

It is not a de Polignac number, because 52429053 - 2² = 52429049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52429053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52429057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8738173 + ... + 8738178.

It is an arithmetic number, because the mean of its divisors is an integer number (17476352).

Almost surely, 2^52429053 is an apocalyptic number.

It is an amenable number.

52429053 is a deficient number, since it is larger than the sum of its proper divisors (17476355).

52429053 is a wasteful number, since it uses less digits than its factorization.

52429053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17476354.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 52429053 is about 7240.7909098385. The cubic root of 52429053 is about 374.2748725219.

The spelling of 52429053 in words is "fifty-two million, four hundred twenty-nine thousand, fifty-three".