103764742 has 4 divisors (see below), whose sum is σ = 155647116. Its totient is φ = 51882370.

The previous prime is 103764733. The next prime is 103764743. The reversal of 103764742 is 247467301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103764698 and 103764707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103764743) 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, 25941184 + ... + 25941187.

It is an arithmetic number, because the mean of its divisors is an integer number (38911779).

Almost surely, 2^103764742 is an apocalyptic number.

103764742 is a deficient number, since it is larger than the sum of its proper divisors (51882374).

103764742 is an equidigital number, since it uses as much as digits as its factorization.

103764742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51882373.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 103764742 is about 10186.4980243458. The cubic root of 103764742 is about 469.9120734871.

The spelling of 103764742 in words is "one hundred three million, seven hundred sixty-four thousand, seven hundred forty-two".