36133142 has 4 divisors (see below), whose sum is σ = 54199716. Its totient is φ = 18066570.

The previous prime is 36133133. The next prime is 36133169. The reversal of 36133142 is 24133163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24133163 = 83 ⋅290761.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9033284 + ... + 9033287.

It is an arithmetic number, because the mean of its divisors is an integer number (13549929).

Almost surely, 2^36133142 is an apocalyptic number.

36133142 is a deficient number, since it is larger than the sum of its proper divisors (18066574).

36133142 is a wasteful number, since it uses less digits than its factorization.

36133142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18066573.

The product of its digits is 1296, while the sum is 23.

The square root of 36133142 is about 6011.0849270327. The cubic root of 36133142 is about 330.5992844638.

The spelling of 36133142 in words is "thirty-six million, one hundred thirty-three thousand, one hundred forty-two".