747106330 has 16 divisors (see below), whose sum is σ = 1348008480. Its totient is φ = 298127632.

The previous prime is 747106303. The next prime is 747106337. The reversal of 747106330 is 33601747.

It is a junction number, because it is equal to n+sod(n) for n = 747106292 and 747106301.

It is not an unprimeable number, because it can be changed into a prime (747106337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84964 + ... + 93343.

It is an arithmetic number, because the mean of its divisors is an integer number (84250530).

Almost surely, 2^747106330 is an apocalyptic number.

747106330 is a deficient number, since it is larger than the sum of its proper divisors (600902150).

747106330 is a wasteful number, since it uses less digits than its factorization.

747106330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178733.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 747106330 is about 27333.2458738438. The cubic root of 747106330 is about 907.3903132488.

The spelling of 747106330 in words is "seven hundred forty-seven million, one hundred six thousand, three hundred thirty".