34528157 has 8 divisors (see below), whose sum is σ = 35208000. Its totient is φ = 33851584.

The previous prime is 34528147. The next prime is 34528159. The reversal of 34528157 is 75182543.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34528157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34528159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34853 + ... + 35829.

It is an arithmetic number, because the mean of its divisors is an integer number (4401000).

Almost surely, 2^34528157 is an apocalyptic number.

It is an amenable number.

34528157 is a deficient number, since it is larger than the sum of its proper divisors (679843).

34528157 is an equidigital number, since it uses as much as digits as its factorization.

34528157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635.

The product of its digits is 33600, while the sum is 35.

The square root of 34528157 is about 5876.0664563975. The cubic root of 34528157 is about 325.6300425094.

The spelling of 34528157 in words is "thirty-four million, five hundred twenty-eight thousand, one hundred fifty-seven".