76963142 has 8 divisors (see below), whose sum is σ = 119168832. Its totient is φ = 37240200.

The previous prime is 76963141. The next prime is 76963147. The reversal of 76963142 is 24136967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 76963096 and 76963105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76963141) 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 3 ways as a sum of consecutive naturals, for example, 620609 + ... + 620732.

It is an arithmetic number, because the mean of its divisors is an integer number (14896104).

Almost surely, 2^76963142 is an apocalyptic number.

76963142 is a deficient number, since it is larger than the sum of its proper divisors (42205690).

76963142 is a wasteful number, since it uses less digits than its factorization.

76963142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241374.

The product of its digits is 54432, while the sum is 38.

The square root of 76963142 is about 8772.8639565424. The cubic root of 76963142 is about 425.3641943969.

The spelling of 76963142 in words is "seventy-six million, nine hundred sixty-three thousand, one hundred forty-two".