76740033 has 16 divisors (see below), whose sum is σ = 103716800. Its totient is φ = 50466240.

The previous prime is 76740019. The next prime is 76740043. The reversal of 76740033 is 33004767.

It is not a de Polignac number, because 76740033 - 2⁴ = 76740017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76740043) 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 in 15 ways as a sum of consecutive naturals, for example, 107883 + ... + 108591.

It is an arithmetic number, because the mean of its divisors is an integer number (6482300).

Almost surely, 2^76740033 is an apocalyptic number.

It is an amenable number.

76740033 is a deficient number, since it is larger than the sum of its proper divisors (26976767).

76740033 is a wasteful number, since it uses less digits than its factorization.

76740033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 76740033 is about 8760.1388687623. The cubic root of 76740033 is about 424.9527661463.

The spelling of 76740033 in words is "seventy-six million, seven hundred forty thousand, thirty-three".