45107263 has 16 divisors (see below), whose sum is σ = 48254976. Its totient is φ = 42095520.

The previous prime is 45107221. The next prime is 45107269. The reversal of 45107263 is 36270154.

It is not a de Polignac number, because 45107263 - 2¹³ = 45099071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45107269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120745 + ... + 121117.

It is an arithmetic number, because the mean of its divisors is an integer number (3015936).

Almost surely, 2^45107263 is an apocalyptic number.

45107263 is a deficient number, since it is larger than the sum of its proper divisors (3147713).

45107263 is a wasteful number, since it uses less digits than its factorization.

45107263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 45107263 is about 6716.1940859389. The cubic root of 45107263 is about 355.9717158651.

The spelling of 45107263 in words is "forty-five million, one hundred seven thousand, two hundred sixty-three".