45026101 has 2 divisors, whose sum is σ = 45026102. Its totient is φ = 45026100.

The previous prime is 45026071. The next prime is 45026119. The reversal of 45026101 is 10162054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43758225 + 1267876 = 6615^2 + 1126^2 .

It is a cyclic number.

It is not a de Polignac number, because 45026101 - 2¹⁹ = 44501813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45026171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22513050 + 22513051.

It is an arithmetic number, because the mean of its divisors is an integer number (22513051).

Almost surely, 2^45026101 is an apocalyptic number.

It is an amenable number.

45026101 is a deficient number, since it is larger than the sum of its proper divisors (1).

45026101 is an equidigital number, since it uses as much as digits as its factorization.

45026101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 45026101 is about 6710.1491041556. The cubic root of 45026101 is about 355.7580863960.

Adding to 45026101 its reverse (10162054), we get a palindrome (55188155).

The spelling of 45026101 in words is "forty-five million, twenty-six thousand, one hundred one".