575400101 has 2 divisors, whose sum is σ = 575400102. Its totient is φ = 575400100.

The previous prime is 575400019. The next prime is 575400103. The reversal of 575400101 is 101004575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 489559876 + 85840225 = 22126^2 + 9265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-575400101 is a prime.

Together with 575400103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575400103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287700050 + 287700051.

It is an arithmetic number, because the mean of its divisors is an integer number (287700051).

Almost surely, 2^575400101 is an apocalyptic number.

It is an amenable number.

575400101 is a deficient number, since it is larger than the sum of its proper divisors (1).

575400101 is an equidigital number, since it uses as much as digits as its factorization.

575400101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 575400101 is about 23987.4988483585. The cubic root of 575400101 is about 831.7445769844.

Adding to 575400101 its reverse (101004575), we get a palindrome (676404676).

The spelling of 575400101 in words is "five hundred seventy-five million, four hundred thousand, one hundred one".