723000076 has 6 divisors (see below), whose sum is σ = 1265250140. Its totient is φ = 361500036.

The previous prime is 723000067. The next prime is 723000077. The reversal of 723000076 is 670000327.

It is a super-3 number, since 3×723000076³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 723000076.

It is not an unprimeable number, because it can be changed into a prime (723000077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90375006 + ... + 90375013.

Almost surely, 2^723000076 is an apocalyptic number.

It is an amenable number.

723000076 is a deficient number, since it is larger than the sum of its proper divisors (542250064).

723000076 is a wasteful number, since it uses less digits than its factorization.

723000076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180750023 (or 180750021 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 723000076 is about 26888.6607327327. The cubic root of 723000076 is about 897.5240904658.

The spelling of 723000076 in words is "seven hundred twenty-three million, seventy-six", and thus it is an aban number.