706136541 has 32 divisors (see below), whose sum is σ = 1040256000. Its totient is φ = 422522880.

The previous prime is 706136521. The next prime is 706136581. The reversal of 706136541 is 145631607.

It is not a de Polignac number, because 706136541 - 2¹⁰ = 706135517 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706136521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1178560 + ... + 1179158.

It is an arithmetic number, because the mean of its divisors is an integer number (32508000).

Almost surely, 2^706136541 is an apocalyptic number.

It is an amenable number.

706136541 is a deficient number, since it is larger than the sum of its proper divisors (334119459).

706136541 is a wasteful number, since it uses less digits than its factorization.

706136541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 706136541 is about 26573.2297811162. The cubic root of 706136541 is about 890.4910562840.

The spelling of 706136541 in words is "seven hundred six million, one hundred thirty-six thousand, five hundred forty-one".