60051553 has 2 divisors, whose sum is σ = 60051554. Its totient is φ = 60051552.

The previous prime is 60051493. The next prime is 60051581. The reversal of 60051553 is 35515006.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56430144 + 3621409 = 7512^2 + 1903^2 .

It is a cyclic number.

It is not a de Polignac number, because 60051553 - 2¹⁷ = 59920481 is a prime.

It is not a weakly prime, because it can be changed into another prime (60051583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30025776 + 30025777.

It is an arithmetic number, because the mean of its divisors is an integer number (30025777).

Almost surely, 2^60051553 is an apocalyptic number.

It is an amenable number.

60051553 is a deficient number, since it is larger than the sum of its proper divisors (1).

60051553 is an equidigital number, since it uses as much as digits as its factorization.

60051553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 60051553 is about 7749.2937097519. The cubic root of 60051553 is about 391.5988560034.

Adding to 60051553 its reverse (35515006), we get a palindrome (95566559).

The spelling of 60051553 in words is "sixty million, fifty-one thousand, five hundred fifty-three".