739005047 has 4 divisors (see below), whose sum is σ = 806187336. Its totient is φ = 671822760.

The previous prime is 739004983. The next prime is 739005053. The reversal of 739005047 is 740500937.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 739005047 - 2⁶ = 739004983 is a prime.

It is a super-2 number, since 2×739005047² = 1092256918982944418, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 739004998 and 739005016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (739005077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33591128 + ... + 33591149.

It is an arithmetic number, because the mean of its divisors is an integer number (201546834).

Almost surely, 2^739005047 is an apocalyptic number.

739005047 is a deficient number, since it is larger than the sum of its proper divisors (67182289).

739005047 is a wasteful number, since it uses less digits than its factorization.

739005047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67182288.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 739005047 is about 27184.6472664260. The cubic root of 739005047 is about 904.0986098444.

The spelling of 739005047 in words is "seven hundred thirty-nine million, five thousand, forty-seven".