10164542 has 4 divisors (see below), whose sum is σ = 15246816. Its totient is φ = 5082270.

The previous prime is 10164541. The next prime is 10164571. The reversal of 10164542 is 24546101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10164541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2541134 + ... + 2541137.

It is an arithmetic number, because the mean of its divisors is an integer number (3811704).

Almost surely, 2^10164542 is an apocalyptic number.

10164542 is a deficient number, since it is larger than the sum of its proper divisors (5082274).

10164542 is an equidigital number, since it uses as much as digits as its factorization.

10164542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082273.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 10164542 is about 3188.1878865588. The cubic root of 10164542 is about 216.6186965465.

The spelling of 10164542 in words is "ten million, one hundred sixty-four thousand, five hundred forty-two".