76049507 has 2 divisors, whose sum is σ = 76049508. Its totient is φ = 76049506.

The previous prime is 76049473. The next prime is 76049509. The reversal of 76049507 is 70594067.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76049507 - 2¹⁸ = 75787363 is a prime.

Together with 76049509, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (76049509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38024753 + 38024754.

It is an arithmetic number, because the mean of its divisors is an integer number (38024754).

Almost surely, 2^76049507 is an apocalyptic number.

76049507 is a deficient number, since it is larger than the sum of its proper divisors (1).

76049507 is an equidigital number, since it uses as much as digits as its factorization.

76049507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 76049507 is about 8720.6368460107. The cubic root of 76049507 is about 423.6743134258.

The spelling of 76049507 in words is "seventy-six million, forty-nine thousand, five hundred seven".