1423671753 has 16 divisors (see below), whose sum is σ = 2170371456. Its totient is φ = 813164160.

The previous prime is 1423671731. The next prime is 1423671763. The reversal of 1423671753 is 3571763241.

It is not a de Polignac number, because 1423671753 - 2¹⁷ = 1423540681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423671763) 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, 37375 + ... + 65147.

It is an arithmetic number, because the mean of its divisors is an integer number (135648216).

Almost surely, 2^1423671753 is an apocalyptic number.

It is an amenable number.

1423671753 is a deficient number, since it is larger than the sum of its proper divisors (746699703).

1423671753 is a wasteful number, since it uses less digits than its factorization.

1423671753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30224.

The product of its digits is 105840, while the sum is 39.

The square root of 1423671753 is about 37731.5750135082. The cubic root of 1423671753 is about 1124.9588140972.

The spelling of 1423671753 in words is "one billion, four hundred twenty-three million, six hundred seventy-one thousand, seven hundred fifty-three".