77023114 has 16 divisors (see below), whose sum is σ = 134205696. Its totient is φ = 32468400.

The previous prime is 77023109. The next prime is 77023123. The reversal of 77023114 is 41132077.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 44242 + ... + 45949.

It is an arithmetic number, because the mean of its divisors is an integer number (8387856).

Almost surely, 2^77023114 is an apocalyptic number.

77023114 is a deficient number, since it is larger than the sum of its proper divisors (57182582).

77023114 is a wasteful number, since it uses less digits than its factorization.

77023114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90261.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 77023114 is about 8776.2813309511. The cubic root of 77023114 is about 425.4746512451.

It can be divided in two parts, 7702 and 3114, that added together give a square (10816 = 104²).

The spelling of 77023114 in words is "seventy-seven million, twenty-three thousand, one hundred fourteen".