567403401 has 4 divisors (see below), whose sum is σ = 756537872. Its totient is φ = 378268932.

The previous prime is 567403367. The next prime is 567403423. The reversal of 567403401 is 104304765.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 567403401 - 2⁶ = 567403337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (567403451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94567231 + ... + 94567236.

It is an arithmetic number, because the mean of its divisors is an integer number (189134468).

Almost surely, 2^567403401 is an apocalyptic number.

It is an amenable number.

567403401 is a deficient number, since it is larger than the sum of its proper divisors (189134471).

567403401 is a wasteful number, since it uses less digits than its factorization.

567403401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189134470.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 567403401 is about 23820.2309182762. The cubic root of 567403401 is about 827.8734943488.

The spelling of 567403401 in words is "five hundred sixty-seven million, four hundred three thousand, four hundred one".