76703216 has 10 divisors (see below), whose sum is σ = 148612512. Its totient is φ = 38351600.

The previous prime is 76703213. The next prime is 76703219. The reversal of 76703216 is 61230767.

It is an interprime number because it is at equal distance from previous prime (76703213) and next prime (76703219).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76703213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2396960 + ... + 2396991.

Almost surely, 2^76703216 is an apocalyptic number.

It is an amenable number.

76703216 is a deficient number, since it is larger than the sum of its proper divisors (71909296).

76703216 is a wasteful number, since it uses less digits than its factorization.

76703216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4793959 (or 4793953 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 76703216 is about 8758.0372230312. The cubic root of 76703216 is about 424.8847964566.

The spelling of 76703216 in words is "seventy-six million, seven hundred three thousand, two hundred sixteen".