36071072 has 12 divisors (see below), whose sum is σ = 71014986. Its totient is φ = 18035520.

The previous prime is 36071051. The next prime is 36071081. The reversal of 36071072 is 27017063.

It can be written as a sum of positive squares in only one way, i.e., 34621456 + 1449616 = 5884^2 + 1204^2 .

It is a super-2 number, since 2×36071072² = 2602244470458368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563579 + ... + 563642.

Almost surely, 2^36071072 is an apocalyptic number.

36071072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

36071072 is a deficient number, since it is larger than the sum of its proper divisors (34943914).

36071072 is a wasteful number, since it uses less digits than its factorization.

36071072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127231 (or 1127223 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 36071072 is about 6005.9197463836. The cubic root of 36071072 is about 330.4098733240.

The spelling of 36071072 in words is "thirty-six million, seventy-one thousand, seventy-two".