10065542 has 4 divisors (see below), whose sum is σ = 15098316. Its totient is φ = 5032770.

The previous prime is 10065521. The next prime is 10065553. The reversal of 10065542 is 24556001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24556001 = 487 ⋅50423.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2516384 + ... + 2516387.

It is an arithmetic number, because the mean of its divisors is an integer number (3774579).

Almost surely, 2^10065542 is an apocalyptic number.

10065542 is a deficient number, since it is larger than the sum of its proper divisors (5032774).

10065542 is an equidigital number, since it uses as much as digits as its factorization.

10065542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032773.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 10065542 is about 3172.6238352506. The cubic root of 10065542 is about 215.9131309349.

The spelling of 10065542 in words is "ten million, sixty-five thousand, five hundred forty-two".