741503 has 4 divisors (see below), whose sum is σ = 847440. Its totient is φ = 635568.

The previous prime is 741493. The next prime is 741509. The reversal of 741503 is 305147.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 741503 - 2¹⁴ = 725119 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 (741509) 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, 52958 + ... + 52971.

It is an arithmetic number, because the mean of its divisors is an integer number (211860).

2⁷⁴¹⁵⁰³ is an apocalyptic number.

741503 is a deficient number, since it is larger than the sum of its proper divisors (105937).

741503 is a wasteful number, since it uses less digits than its factorization.

741503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105936.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 741503 is about 861.1056845707. The cubic root of 741503 is about 90.5116129294.

It can be divided in two parts, 7 and 41503, that multiplied together give a square (290521 = 539²).

The spelling of 741503 in words is "seven hundred forty-one thousand, five hundred three".