60900053 has 2 divisors, whose sum is σ = 60900054. Its totient is φ = 60900052.

The previous prime is 60900043. The next prime is 60900061. The reversal of 60900053 is 35000906.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40170244 + 20729809 = 6338^2 + 4553^2 .

It is a cyclic number.

It is not a de Polignac number, because 60900053 - 2¹⁰ = 60899029 is a prime.

It is a Chen prime.

It is equal to p_3612452 and since 60900053 and 3612452 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60900043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30450026 + 30450027.

It is an arithmetic number, because the mean of its divisors is an integer number (30450027).

Almost surely, 2^60900053 is an apocalyptic number.

It is an amenable number.

60900053 is a deficient number, since it is larger than the sum of its proper divisors (1).

60900053 is an equidigital number, since it uses as much as digits as its factorization.

60900053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 60900053 is about 7803.8486018118. The cubic root of 60900053 is about 393.4346056540.

Adding to 60900053 its reverse (35000906), we get a palindrome (95900959).

The spelling of 60900053 in words is "sixty million, nine hundred thousand, fifty-three".