706412533 has 4 divisors (see below), whose sum is σ = 743592160. Its totient is φ = 669232908.

The previous prime is 706412519. The next prime is 706412569. The reversal of 706412533 is 335214607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706412533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706412495 and 706412504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706412503) 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, 18589785 + ... + 18589822.

It is an arithmetic number, because the mean of its divisors is an integer number (185898040).

Almost surely, 2^706412533 is an apocalyptic number.

It is an amenable number.

706412533 is a deficient number, since it is larger than the sum of its proper divisors (37179627).

706412533 is a wasteful number, since it uses less digits than its factorization.

706412533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37179626.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 706412533 is about 26578.4223196186. The cubic root of 706412533 is about 890.6070566989.

The spelling of 706412533 in words is "seven hundred six million, four hundred twelve thousand, five hundred thirty-three".