750075142 has 8 divisors (see below), whose sum is σ = 1144182600. Its totient is φ = 368680944.

The previous prime is 750075127. The next prime is 750075143. The reversal of 750075142 is 241570057.

750075142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×750075142² = 1125225437292640328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (750075143) 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, 3178167 + ... + 3178402.

It is an arithmetic number, because the mean of its divisors is an integer number (143022825).

Almost surely, 2^750075142 is an apocalyptic number.

750075142 is a deficient number, since it is larger than the sum of its proper divisors (394107458).

750075142 is a wasteful number, since it uses less digits than its factorization.

750075142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356630.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 750075142 is about 27387.4997398448. The cubic root of 750075142 is about 908.5906380863.

The spelling of 750075142 in words is "seven hundred fifty million, seventy-five thousand, one hundred forty-two".