74347363 has 2 divisors, whose sum is σ = 74347364. Its totient is φ = 74347362.

The previous prime is 74347303. The next prime is 74347367. The reversal of 74347363 is 36374347.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74347363 - 2¹³ = 74339171 is a prime.

It is not a weakly prime, because it can be changed into another prime (74347367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37173681 + 37173682.

It is an arithmetic number, because the mean of its divisors is an integer number (37173682).

Almost surely, 2^74347363 is an apocalyptic number.

74347363 is a deficient number, since it is larger than the sum of its proper divisors (1).

74347363 is an equidigital number, since it uses as much as digits as its factorization.

74347363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 37.

The square root of 74347363 is about 8622.4916932404. The cubic root of 74347363 is about 420.4895331310.

The spelling of 74347363 in words is "seventy-four million, three hundred forty-seven thousand, three hundred sixty-three".