36438033 has 8 divisors (see below), whose sum is σ = 48698496. Its totient is φ = 24234800.

The previous prime is 36438013. The next prime is 36438037. The reversal of 36438033 is 33083463.

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

It is a cyclic number.

It is not a de Polignac number, because 36438033 - 2⁹ = 36437521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36438037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12798 + ... + 15383.

It is an arithmetic number, because the mean of its divisors is an integer number (6087312).

Almost surely, 2^36438033 is an apocalyptic number.

It is an amenable number.

36438033 is a deficient number, since it is larger than the sum of its proper divisors (12260463).

36438033 is a wasteful number, since it uses less digits than its factorization.

36438033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28615.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 36438033 is about 6036.3923828724. The cubic root of 36438033 is about 331.5265454698.

The spelling of 36438033 in words is "thirty-six million, four hundred thirty-eight thousand, thirty-three".