750005030 has 8 divisors (see below), whose sum is σ = 1350009072. Its totient is φ = 300002008.

The previous prime is 750005023. The next prime is 750005033. The reversal of 750005030 is 30500057.

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

It is a junction number, because it is equal to n+sod(n) for n = 750004993 and 750005011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (750005033) 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, 37500242 + ... + 37500261.

It is an arithmetic number, because the mean of its divisors is an integer number (168751134).

Almost surely, 2^750005030 is an apocalyptic number.

750005030 is a deficient number, since it is larger than the sum of its proper divisors (600004042).

750005030 is a wasteful number, since it uses less digits than its factorization.

750005030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75000510.

The product of its (nonzero) digits is 525, while the sum is 20.

The square root of 750005030 is about 27386.2197099198. The cubic root of 750005030 is about 908.5623275485.

Adding to 750005030 its reverse (30500057), we get a palindrome (780505087).

The spelling of 750005030 in words is "seven hundred fifty million, five thousand, thirty".