45053101 has 2 divisors, whose sum is σ = 45053102. Its totient is φ = 45053100.

The previous prime is 45053059. The next prime is 45053131. The reversal of 45053101 is 10135054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42575625 + 2477476 = 6525^2 + 1574^2 .

It is a cyclic number.

It is not a de Polignac number, because 45053101 - 2⁹ = 45052589 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45053131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22526550 + 22526551.

It is an arithmetic number, because the mean of its divisors is an integer number (22526551).

Almost surely, 2^45053101 is an apocalyptic number.

It is an amenable number.

45053101 is a deficient number, since it is larger than the sum of its proper divisors (1).

45053101 is an equidigital number, since it uses as much as digits as its factorization.

45053101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 45053101 is about 6712.1606804367. The cubic root of 45053101 is about 355.8291825586.

Adding to 45053101 its reverse (10135054), we get a palindrome (55188155).

It can be divided in two parts, 45053 and 101, that added together give a palindrome (45154).

The spelling of 45053101 in words is "forty-five million, fifty-three thousand, one hundred one".