37143066 has 16 divisors (see below), whose sum is σ = 75867264. Its totient is φ = 12117504.

The previous prime is 37143061. The next prime is 37143077. The reversal of 37143066 is 66034173.

It is not an unprimeable number, because it can be changed into a prime (37143061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65575 + ... + 66138.

It is an arithmetic number, because the mean of its divisors is an integer number (4741704).

Almost surely, 2^37143066 is an apocalyptic number.

37143066 is an abundant number, since it is smaller than the sum of its proper divisors (38724198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37143066 is a wasteful number, since it uses less digits than its factorization.

37143066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131765.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 37143066 is about 6094.5111370806. The cubic root of 37143066 is about 333.6511171663.

The spelling of 37143066 in words is "thirty-seven million, one hundred forty-three thousand, sixty-six".