77054097 has 8 divisors (see below), whose sum is σ = 102859456. Its totient is φ = 51309072.

The previous prime is 77054093. The next prime is 77054119. The reversal of 77054097 is 79045077.

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

It is not a de Polignac number, because 77054097 - 2² = 77054093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77054093) 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 in 7 ways as a sum of consecutive naturals, for example, 12013 + ... + 17274.

It is an arithmetic number, because the mean of its divisors is an integer number (12857432).

Almost surely, 2^77054097 is an apocalyptic number.

It is an amenable number.

77054097 is a deficient number, since it is larger than the sum of its proper divisors (25805359).

77054097 is a wasteful number, since it uses less digits than its factorization.

77054097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30167.

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 77054097 is about 8778.0463088321. The cubic root of 77054097 is about 425.5316934898.

The spelling of 77054097 in words is "seventy-seven million, fifty-four thousand, ninety-seven".