1346750503 has 4 divisors (see below), whose sum is σ = 1539143440. Its totient is φ = 1154357568.

The previous prime is 1346750491. The next prime is 1346750519. The reversal of 1346750503 is 3050576431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3050576431 = 7 ⋅435796633.

It is not a de Polignac number, because 1346750503 - 2¹⁷ = 1346619431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346750543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96196458 + ... + 96196471.

It is an arithmetic number, because the mean of its divisors is an integer number (384785860).

Almost surely, 2^1346750503 is an apocalyptic number.

1346750503 is a deficient number, since it is larger than the sum of its proper divisors (192392937).

1346750503 is an equidigital number, since it uses as much as digits as its factorization.

1346750503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192392936.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 1346750503 is about 36698.0994467016. The cubic root of 1346750503 is about 1104.3219779448.

The spelling of 1346750503 in words is "one billion, three hundred forty-six million, seven hundred fifty thousand, five hundred three".