36726693 has 16 divisors (see below), whose sum is σ = 51238656. Its totient is φ = 23375360.

The previous prime is 36726649. The next prime is 36726737. The reversal of 36726693 is 39662763.

It is an interprime number because it is at equal distance from previous prime (36726649) and next prime (36726737).

It is a cyclic number.

It is not a de Polignac number, because 36726693 - 2⁹ = 36726181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36726623) 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, 2605 + ... + 8957.

It is an arithmetic number, because the mean of its divisors is an integer number (3202416).

Almost surely, 2^36726693 is an apocalyptic number.

It is an amenable number.

36726693 is a deficient number, since it is larger than the sum of its proper divisors (14511963).

36726693 is a wasteful number, since it uses less digits than its factorization.

36726693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6444.

The product of its digits is 244944, while the sum is 42.

The square root of 36726693 is about 6060.2551926466. The cubic root of 36726693 is about 332.3996885862.

Adding to 36726693 its sum of digits (42), we get a triangular number (36726735 = T₈₅₇₀).

The spelling of 36726693 in words is "thirty-six million, seven hundred twenty-six thousand, six hundred ninety-three".