60103145 has 8 divisors (see below), whose sum is σ = 72786120. Its totient is φ = 47640960.

The previous prime is 60103097. The next prime is 60103151. The reversal of 60103145 is 54130106.

It can be written as a sum of positive squares in 4 ways, for example, as 5697769 + 54405376 = 2387^2 + 7376^2 .

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

It is not a de Polignac number, because 60103145 - 2¹⁰ = 60102121 is a prime.

It is a super-2 number, since 2×60103145² = 7224776077782050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54596 + ... + 55685.

It is an arithmetic number, because the mean of its divisors is an integer number (9098265).

Almost surely, 2^60103145 is an apocalyptic number.

It is an amenable number.

60103145 is a deficient number, since it is larger than the sum of its proper divisors (12682975).

60103145 is a wasteful number, since it uses less digits than its factorization.

60103145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110395.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 60103145 is about 7752.6218145863. The cubic root of 60103145 is about 391.7109684811.

The spelling of 60103145 in words is "sixty million, one hundred three thousand, one hundred forty-five".