575550001 has 8 divisors (see below), whose sum is σ = 622419840. Its totient is φ = 529051152.

The previous prime is 575549993. The next prime is 575550029. The reversal of 575550001 is 100055575.

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 575550001 - 2³ = 575549993 is a prime.

It is a super-2 number, since 2×575550001² = 662515607302200002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (575550601) 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, 89515 + ... + 95728.

It is an arithmetic number, because the mean of its divisors is an integer number (77802480).

Almost surely, 2^575550001 is an apocalyptic number.

It is an amenable number.

575550001 is a deficient number, since it is larger than the sum of its proper divisors (46869839).

575550001 is a wasteful number, since it uses less digits than its factorization.

575550001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185495.

The product of its (nonzero) digits is 4375, while the sum is 28.

The square root of 575550001 is about 23990.6231890712. The cubic root of 575550001 is about 831.8167978539.

The spelling of 575550001 in words is "five hundred seventy-five million, five hundred fifty thousand, one".