830525038 has 32 divisors (see below), whose sum is σ = 1524484800. Its totient is φ = 331229184.

The previous prime is 830525023. The next prime is 830525039.

830525038 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 830524994 and 830525012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830525039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578 + ... + 40786.

It is an arithmetic number, because the mean of its divisors is an integer number (47640150).

Almost surely, 2^830525038 is an apocalyptic number.

830525038 is a deficient number, since it is larger than the sum of its proper divisors (693959762).

830525038 is a wasteful number, since it uses less digits than its factorization.

830525038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39324.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 830525038 is about 28818.8313087120. The cubic root of 830525038 is about 939.9777563772.

The spelling of 830525038 in words is "eight hundred thirty million, five hundred twenty-five thousand, thirty-eight".