36448123 has 4 divisors (see below), whose sum is σ = 38032848. Its totient is φ = 34863400.

The previous prime is 36448121. The next prime is 36448127. The reversal of 36448123 is 32184463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32184463 = 211 ⋅152533.

It is not a de Polignac number, because 36448123 - 2¹ = 36448121 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36448121) 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, 792328 + ... + 792373.

It is an arithmetic number, because the mean of its divisors is an integer number (9508212).

Almost surely, 2^36448123 is an apocalyptic number.

36448123 is a deficient number, since it is larger than the sum of its proper divisors (1584725).

36448123 is a wasteful number, since it uses less digits than its factorization.

36448123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1584724.

The product of its digits is 13824, while the sum is 31.

The square root of 36448123 is about 6037.2280891151. The cubic root of 36448123 is about 331.5571434819.

The spelling of 36448123 in words is "thirty-six million, four hundred forty-eight thousand, one hundred twenty-three".