252280583 has 16 divisors (see below), whose sum is σ = 269438400. Its totient is φ = 235682304.

The previous prime is 252280579. The next prime is 252280591. The reversal of 252280583 is 385082252.

It is a cyclic number.

It is not a de Polignac number, because 252280583 - 2² = 252280579 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 (252280543) 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, 425135 + ... + 425727.

It is an arithmetic number, because the mean of its divisors is an integer number (16839900).

Almost surely, 2^252280583 is an apocalyptic number.

252280583 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

252280583 is a deficient number, since it is larger than the sum of its proper divisors (17157817).

252280583 is a wasteful number, since it uses less digits than its factorization.

252280583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 252280583 is about 15883.3429415851. The cubic root of 252280583 is about 631.8702991533.

The spelling of 252280583 in words is "two hundred fifty-two million, two hundred eighty thousand, five hundred eighty-three".