143425011 has 8 divisors (see below), whose sum is σ = 195897744. Its totient is φ = 93284480.

The previous prime is 143425001. The next prime is 143425021. The reversal of 143425011 is 110524341.

It is an interprime number because it is at equal distance from previous prime (143425001) and next prime (143425021).

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 143425011 - 2⁵ = 143424979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143425001) 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, 582906 + ... + 583151.

It is an arithmetic number, because the mean of its divisors is an integer number (24487218).

Almost surely, 2^143425011 is an apocalyptic number.

143425011 is a deficient number, since it is larger than the sum of its proper divisors (52472733).

143425011 is a wasteful number, since it uses less digits than its factorization.

143425011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166101.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 143425011 is about 11976.0181613089. The cubic root of 143425011 is about 523.4497105063.

Adding to 143425011 its reverse (110524341), we get a palindrome (253949352).

The spelling of 143425011 in words is "one hundred forty-three million, four hundred twenty-five thousand, eleven".