45373127 has 4 divisors (see below), whose sum is σ = 46428360. Its totient is φ = 44317896.

The previous prime is 45373123. The next prime is 45373147. The reversal of 45373127 is 72137354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72137354 = 2 ⋅36068677.

It is a cyclic number.

It is not a de Polignac number, because 45373127 - 2² = 45373123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45373093 and 45373102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45373123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527552 + ... + 527637.

It is an arithmetic number, because the mean of its divisors is an integer number (11607090).

Almost surely, 2^45373127 is an apocalyptic number.

45373127 is a deficient number, since it is larger than the sum of its proper divisors (1055233).

45373127 is a wasteful number, since it uses less digits than its factorization.

45373127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055232.

The product of its digits is 17640, while the sum is 32.

The square root of 45373127 is about 6735.9577641194. The cubic root of 45373127 is about 356.6697167857.

The spelling of 45373127 in words is "forty-five million, three hundred seventy-three thousand, one hundred twenty-seven".