36213898 has 16 divisors (see below), whose sum is σ = 63759744. Its totient is φ = 15100560.

The previous prime is 36213889. The next prime is 36213907. The reversal of 36213898 is 89831263.

It is an interprime number because it is at equal distance from previous prime (36213889) and next prime (36213907).

It is a super-2 number, since 2×36213898² = 2622892816708808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36213898.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34438 + ... + 35473.

It is an arithmetic number, because the mean of its divisors is an integer number (3984984).

Almost surely, 2^36213898 is an apocalyptic number.

36213898 is a deficient number, since it is larger than the sum of its proper divisors (27545846).

36213898 is a wasteful number, since it uses less digits than its factorization.

36213898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69957.

The product of its digits is 62208, while the sum is 40.

The square root of 36213898 is about 6017.7984346437. The cubic root of 36213898 is about 330.8453928790.

The spelling of 36213898 in words is "thirty-six million, two hundred thirteen thousand, eight hundred ninety-eight".