653075 has 12 divisors (see below), whose sum is σ = 819888. Its totient is φ = 516000.

The previous prime is 653057. The next prime is 653083. The reversal of 653075 is 570356.

It is not a de Polignac number, because 653075 - 2¹⁶ = 587539 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3689 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (68324).

2⁶⁵³⁰⁷⁵ is an apocalyptic number.

653075 is a deficient number, since it is larger than the sum of its proper divisors (166813).

653075 is a wasteful number, since it uses less digits than its factorization.

653075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 653075 is about 808.1305587589. The cubic root of 653075 is about 86.7602949355.

The spelling of 653075 in words is "six hundred fifty-three thousand, seventy-five".