74850967 has 2 divisors, whose sum is σ = 74850968. Its totient is φ = 74850966.

The previous prime is 74850929. The next prime is 74850973. The reversal of 74850967 is 76905847.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74850967 - 2¹¹ = 74848919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74850767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37425483 + 37425484.

It is an arithmetic number, because the mean of its divisors is an integer number (37425484).

Almost surely, 2^74850967 is an apocalyptic number.

74850967 is a deficient number, since it is larger than the sum of its proper divisors (1).

74850967 is an equidigital number, since it uses as much as digits as its factorization.

74850967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 74850967 is about 8651.6453348482. The cubic root of 74850967 is about 421.4368156470.

It can be divided in two parts, 748 and 50967, that added together give a palindrome (51715).

The spelling of 74850967 in words is "seventy-four million, eight hundred fifty thousand, nine hundred sixty-seven".