740766803 has 8 divisors (see below), whose sum is σ = 867239520. Its totient is φ = 619456320.

The previous prime is 740766799. The next prime is 740766827. The reversal of 740766803 is 308667047.

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

It is not a de Polignac number, because 740766803 - 2² = 740766799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (740766863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290248 + ... + 1290821.

It is an arithmetic number, because the mean of its divisors is an integer number (108404940).

Almost surely, 2^740766803 is an apocalyptic number.

740766803 is a deficient number, since it is larger than the sum of its proper divisors (126472717).

740766803 is a wasteful number, since it uses less digits than its factorization.

740766803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2581117.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 740766803 is about 27217.0314876549. The cubic root of 740766803 is about 904.8164836522.

The spelling of 740766803 in words is "seven hundred forty million, seven hundred sixty-six thousand, eight hundred three".