36756993 has 24 divisors (see below), whose sum is σ = 60656448. Its totient is φ = 19386432.

The previous prime is 36756977. The next prime is 36757003. The reversal of 36756993 is 39965763.

It is a happy number.

It is not a de Polignac number, because 36756993 - 2⁴ = 36756977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36756943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1630 + ... + 8727.

It is an arithmetic number, because the mean of its divisors is an integer number (2527352).

Almost surely, 2^36756993 is an apocalyptic number.

It is an amenable number.

36756993 is a deficient number, since it is larger than the sum of its proper divisors (23899455).

36756993 is a wasteful number, since it uses less digits than its factorization.

36756993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10393 (or 10380 counting only the distinct ones).

The product of its digits is 918540, while the sum is 48.

The square root of 36756993 is about 6062.7545719747. The cubic root of 36756993 is about 332.4910748165.

The spelling of 36756993 in words is "thirty-six million, seven hundred fifty-six thousand, nine hundred ninety-three".