60091025 has 12 divisors (see below), whose sum is σ = 74613900. Its totient is φ = 48007680.

The previous prime is 60091021. The next prime is 60091037. The reversal of 60091025 is 52019006.

60091025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 14622976 + 45468049 = 3824^2 + 6743^2 .

It is not a de Polignac number, because 60091025 - 2² = 60091021 is a prime.

It is a super-2 number, since 2×60091025² = 7221862571101250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60091021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27161 + ... + 29289.

It is an arithmetic number, because the mean of its divisors is an integer number (6217825).

Almost surely, 2^60091025 is an apocalyptic number.

It is an amenable number.

60091025 is a deficient number, since it is larger than the sum of its proper divisors (14522875).

60091025 is a wasteful number, since it uses less digits than its factorization.

60091025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268 (or 3263 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 60091025 is about 7751.8401041301. The cubic root of 60091025 is about 391.6846367692.

The spelling of 60091025 in words is "sixty million, ninety-one thousand, twenty-five".