36206542 has 4 divisors (see below), whose sum is σ = 54309816. Its totient is φ = 18103270.

The previous prime is 36206537. The next prime is 36206551. The reversal of 36206542 is 24560263.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 36206542.

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, 9051634 + ... + 9051637.

It is an arithmetic number, because the mean of its divisors is an integer number (13577454).

Almost surely, 2^36206542 is an apocalyptic number.

36206542 is a deficient number, since it is larger than the sum of its proper divisors (18103274).

36206542 is a wasteful number, since it uses less digits than its factorization.

36206542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18103273.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 36206542 is about 6017.1872166320. The cubic root of 36206542 is about 330.8229902137.

The spelling of 36206542 in words is "thirty-six million, two hundred six thousand, five hundred forty-two".