36730023 has 32 divisors (see below), whose sum is σ = 55127040. Its totient is φ = 21565440.

The previous prime is 36730019. The next prime is 36730039. The reversal of 36730023 is 32003763.

It is not a de Polignac number, because 36730023 - 2² = 36730019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36729975 and 36730002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36730123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190215 + ... + 190407.

It is an arithmetic number, because the mean of its divisors is an integer number (1722720).

Almost surely, 2^36730023 is an apocalyptic number.

36730023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

36730023 is a deficient number, since it is larger than the sum of its proper divisors (18397017).

36730023 is a wasteful number, since it uses less digits than its factorization.

36730023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359.

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 36730023 is about 6060.5299273248. The cubic root of 36730023 is about 332.4097344813.

Adding to 36730023 its reverse (32003763), we get a palindrome (68733786).

The spelling of 36730023 in words is "thirty-six million, seven hundred thirty thousand, twenty-three".