36863801 has 12 divisors (see below), whose sum is σ = 40098960. Its totient is φ = 33873840.

The previous prime is 36863791. The next prime is 36863807. The reversal of 36863801 is 10836863.

It is a happy number.

It is not a de Polignac number, because 36863801 - 2⁶ = 36863737 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36863807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55610 + ... + 56268.

It is an arithmetic number, because the mean of its divisors is an integer number (3341580).

Almost surely, 2^36863801 is an apocalyptic number.

It is an amenable number.

36863801 is a deficient number, since it is larger than the sum of its proper divisors (3235159).

36863801 is a wasteful number, since it uses less digits than its factorization.

36863801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016 (or 1003 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 36863801 is about 6071.5567196560. The cubic root of 36863801 is about 332.8128128205.

The spelling of 36863801 in words is "thirty-six million, eight hundred sixty-three thousand, eight hundred one".