528601142 has 8 divisors (see below), whose sum is σ = 793911576. Its totient is φ = 263963952.

The previous prime is 528601127. The next prime is 528601153. The reversal of 528601142 is 241106825.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166343 + ... + 169490.

It is an arithmetic number, because the mean of its divisors is an integer number (99238947).

Almost surely, 2^528601142 is an apocalyptic number.

528601142 is a deficient number, since it is larger than the sum of its proper divisors (265310434).

528601142 is a wasteful number, since it uses less digits than its factorization.

528601142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336622.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 528601142 is about 22991.3275388787. The cubic root of 528601142 is about 808.5546250497.

Adding to 528601142 its reverse (241106825), we get a palindrome (769707967).

The spelling of 528601142 in words is "five hundred twenty-eight million, six hundred one thousand, one hundred forty-two".