738670763 has 2 divisors, whose sum is σ = 738670764. Its totient is φ = 738670762.

The previous prime is 738670747. The next prime is 738670789. The reversal of 738670763 is 367076837.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 738670763 - 2⁴ = 738670747 is a prime.

It is a super-2 number, since 2×738670763² = 1091268992222004338, which contains 22 as substring.

It is equal to p_38148698 and since 738670763 and 38148698 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (738670703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369335381 + 369335382.

It is an arithmetic number, because the mean of its divisors is an integer number (369335382).

Almost surely, 2^738670763 is an apocalyptic number.

738670763 is a deficient number, since it is larger than the sum of its proper divisors (1).

738670763 is an equidigital number, since it uses as much as digits as its factorization.

738670763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 889056, while the sum is 47.

The square root of 738670763 is about 27178.4981741081. The cubic root of 738670763 is about 903.9622682942.

The spelling of 738670763 in words is "seven hundred thirty-eight million, six hundred seventy thousand, seven hundred sixty-three".