30825095 has 16 divisors (see below), whose sum is σ = 42674688. Its totient is φ = 20937120.

The previous prime is 30825079. The next prime is 30825101. The reversal of 30825095 is 59052803.

It is a happy number.

It is not a de Polignac number, because 30825095 - 2⁴ = 30825079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371 + ... + 7860.

It is an arithmetic number, because the mean of its divisors is an integer number (2667168).

Almost surely, 2^30825095 is an apocalyptic number.

30825095 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30825095 is a deficient number, since it is larger than the sum of its proper divisors (11849593).

30825095 is a wasteful number, since it uses less digits than its factorization.

30825095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8350.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 30825095 is about 5552.0352124244. The cubic root of 30825095 is about 313.5461515064.

Adding to 30825095 its reverse (59052803), we get a palindrome (89877898).

The spelling of 30825095 in words is "thirty million, eight hundred twenty-five thousand, ninety-five".