753020542 has 8 divisors (see below), whose sum is σ = 1195973856. Its totient is φ = 354362592.

The previous prime is 753020531. The next prime is 753020551. The reversal of 753020542 is 245020357.

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

It is a self number, because there is not a number n which added to its sum of digits gives 753020542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11073798 + ... + 11073865.

It is an arithmetic number, because the mean of its divisors is an integer number (149496732).

Almost surely, 2^753020542 is an apocalyptic number.

753020542 is a deficient number, since it is larger than the sum of its proper divisors (442953314).

753020542 is a wasteful number, since it uses less digits than its factorization.

753020542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22147682.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 753020542 is about 27441.2197615193. The cubic root of 753020542 is about 909.7783713381.

Adding to 753020542 its reverse (245020357), we get a palindrome (998040899).

The spelling of 753020542 in words is "seven hundred fifty-three million, twenty thousand, five hundred forty-two".