36992141 has 4 divisors (see below), whose sum is σ = 37351392. Its totient is φ = 36632892.

The previous prime is 36992113. The next prime is 36992161. The reversal of 36992141 is 14129963.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14129963 = 349 ⋅40487.

It is a cyclic number.

It is not a de Polignac number, because 36992141 - 2²² = 32797837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36992101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179471 + ... + 179676.

It is an arithmetic number, because the mean of its divisors is an integer number (9337848).

Almost surely, 2^36992141 is an apocalyptic number.

It is an amenable number.

36992141 is a deficient number, since it is larger than the sum of its proper divisors (359251).

36992141 is a wasteful number, since it uses less digits than its factorization.

36992141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359250.

The product of its digits is 11664, while the sum is 35.

The square root of 36992141 is about 6082.1164901702. The cubic root of 36992141 is about 333.1985907629.

The spelling of 36992141 in words is "thirty-six million, nine hundred ninety-two thousand, one hundred forty-one".