45367023 has 8 divisors (see below), whose sum is σ = 65142448. Its totient is φ = 27918144.

The previous prime is 45366983. The next prime is 45367027. The reversal of 45367023 is 32076354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45367023 - 2⁸ = 45366767 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 (45367027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581590 + ... + 581667.

It is an arithmetic number, because the mean of its divisors is an integer number (8142806).

Almost surely, 2^45367023 is an apocalyptic number.

45367023 is a deficient number, since it is larger than the sum of its proper divisors (19775425).

45367023 is a wasteful number, since it uses less digits than its factorization.

45367023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163273.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 45367023 is about 6735.5046581529. The cubic root of 45367023 is about 356.6537219320.

It can be divided in two parts, 453 and 67023, that added together give a palindrome (67476).

The spelling of 45367023 in words is "forty-five million, three hundred sixty-seven thousand, twenty-three".