36101810 has 16 divisors (see below), whose sum is σ = 67224600. Its totient is φ = 13942656.

The previous prime is 36101801. The next prime is 36101861. The reversal of 36101810 is 1810163.

It can be written as a sum of positive squares in 4 ways, for example, as 21501769 + 14600041 = 4637^2 + 3821^2 .

It is a super-2 number, since 2×36101810² = 2606681370552200, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

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, 61955 + ... + 62534.

Almost surely, 2^36101810 is an apocalyptic number.

36101810 is a deficient number, since it is larger than the sum of its proper divisors (31122790).

36101810 is a wasteful number, since it uses less digits than its factorization.

36101810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124525.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 36101810 is about 6008.4781767100. The cubic root of 36101810 is about 330.5036997121.

Adding to 36101810 its reverse (1810163), we get a palindrome (37911973).

The spelling of 36101810 in words is "thirty-six million, one hundred one thousand, eight hundred ten".