64283023 has 16 divisors (see below), whose sum is σ = 79429120. Its totient is φ = 50785056.

The previous prime is 64282987. The next prime is 64283027. The reversal of 64283023 is 32038246.

It is not a de Polignac number, because 64283023 - 2¹³ = 64274831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64282982 and 64283000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64283027) 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, 1611 + ... + 11452.

It is an arithmetic number, because the mean of its divisors is an integer number (4964320).

Almost surely, 2^64283023 is an apocalyptic number.

64283023 is a deficient number, since it is larger than the sum of its proper divisors (15146097).

64283023 is a wasteful number, since it uses less digits than its factorization.

64283023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13126.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 64283023 is about 8017.6694244649. The cubic root of 64283023 is about 400.5887642166.

The spelling of 64283023 in words is "sixty-four million, two hundred eighty-three thousand, twenty-three".