64103534 has 8 divisors (see below), whose sum is σ = 104896728. Its totient is φ = 29137960.

The previous prime is 64103531. The next prime is 64103537. The reversal of 64103534 is 43530146.

64103534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (64103531) and next prime (64103537).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64103531) 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 in 3 ways as a sum of consecutive naturals, for example, 1456877 + ... + 1456920.

It is an arithmetic number, because the mean of its divisors is an integer number (13112091).

Almost surely, 2^64103534 is an apocalyptic number.

64103534 is a deficient number, since it is larger than the sum of its proper divisors (40793194).

64103534 is a wasteful number, since it uses less digits than its factorization.

64103534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913810.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 64103534 is about 8006.4682601007. The cubic root of 64103534 is about 400.2155796260.

The spelling of 64103534 in words is "sixty-four million, one hundred three thousand, five hundred thirty-four".