52583390 has 16 divisors (see below), whose sum is σ = 94826160. Its totient is φ = 20994240.

The previous prime is 52583389. The next prime is 52583411. The reversal of 52583390 is 9338525.

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 52583390.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1106 + ... + 10314.

It is an arithmetic number, because the mean of its divisors is an integer number (5926635).

Almost surely, 2^52583390 is an apocalyptic number.

52583390 is a deficient number, since it is larger than the sum of its proper divisors (42242770).

52583390 is a wasteful number, since it uses less digits than its factorization.

52583390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9787.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 52583390 is about 7251.4405465397. The cubic root of 52583390 is about 374.6417675239.

The spelling of 52583390 in words is "fifty-two million, five hundred eighty-three thousand, three hundred ninety".