52789005 has 24 divisors (see below), whose sum is σ = 91716768. Its totient is φ = 28087776.

The previous prime is 52788991. The next prime is 52789013. The reversal of 52789005 is 50098725.

It is not a de Polignac number, because 52789005 - 2¹³ = 52780813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22414 + ... + 24656.

It is an arithmetic number, because the mean of its divisors is an integer number (3821532).

Almost surely, 2^52789005 is an apocalyptic number.

It is an amenable number.

52789005 is a deficient number, since it is larger than the sum of its proper divisors (38927763).

52789005 is a wasteful number, since it uses less digits than its factorization.

52789005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777 (or 2774 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 52789005 is about 7265.6042419058. The cubic root of 52789005 is about 375.1294486430.

The spelling of 52789005 in words is "fifty-two million, seven hundred eighty-nine thousand, five".