60253145 has 4 divisors (see below), whose sum is σ = 72303780. Its totient is φ = 48202512.

The previous prime is 60253139. The next prime is 60253147. The reversal of 60253145 is 54135206.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15202201 + 45050944 = 3899^2 + 6712^2 .

It is a cyclic number.

It is not a de Polignac number, because 60253145 - 2¹⁰ = 60252121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60253147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6025310 + ... + 6025319.

It is an arithmetic number, because the mean of its divisors is an integer number (18075945).

Almost surely, 2^60253145 is an apocalyptic number.

It is an amenable number.

60253145 is a deficient number, since it is larger than the sum of its proper divisors (12050635).

60253145 is a wasteful number, since it uses less digits than its factorization.

60253145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12050634.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 60253145 is about 7762.2899327454. The cubic root of 60253145 is about 392.0365633846.

The spelling of 60253145 in words is "sixty million, two hundred fifty-three thousand, one hundred forty-five".