653775413 has 8 divisors (see below), whose sum is σ = 657294048. Its totient is φ = 650266864.

The previous prime is 653775407. The next prime is 653775469. The reversal of 653775413 is 314577356.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 653775413 - 2⁶ = 653775349 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 (653775013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151595 + ... + 155847.

It is an arithmetic number, because the mean of its divisors is an integer number (82161756).

Almost surely, 2^653775413 is an apocalyptic number.

It is an amenable number.

653775413 is a deficient number, since it is larger than the sum of its proper divisors (3518635).

653775413 is a wasteful number, since it uses less digits than its factorization.

653775413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5043.

The product of its digits is 264600, while the sum is 41.

The square root of 653775413 is about 25569.0323047236. The cubic root of 653775413 is about 867.9130021926.

The spelling of 653775413 in words is "six hundred fifty-three million, seven hundred seventy-five thousand, four hundred thirteen".