45153103 has 2 divisors, whose sum is σ = 45153104. Its totient is φ = 45153102.

The previous prime is 45153091. The next prime is 45153107. The reversal of 45153103 is 30135154.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45153103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45153107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22576551 + 22576552.

It is an arithmetic number, because the mean of its divisors is an integer number (22576552).

Almost surely, 2^45153103 is an apocalyptic number.

45153103 is a deficient number, since it is larger than the sum of its proper divisors (1).

45153103 is an equidigital number, since it uses as much as digits as its factorization.

45153103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 45153103 is about 6719.6058664181. The cubic root of 45153103 is about 356.0922597855.

Adding to 45153103 its reverse (30135154), we get a palindrome (75288257).

The spelling of 45153103 in words is "forty-five million, one hundred fifty-three thousand, one hundred three".