705141151 has 32 divisors (see below), whose sum is σ = 848070720. Its totient is φ = 577843200.

The previous prime is 705141149. The next prime is 705141197. The reversal of 705141151 is 151141507.

It is not a de Polignac number, because 705141151 - 2¹ = 705141149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705141121) 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, 1997391 + ... + 1997743.

It is an arithmetic number, because the mean of its divisors is an integer number (26502210).

Almost surely, 2^705141151 is an apocalyptic number.

705141151 is a deficient number, since it is larger than the sum of its proper divisors (142929569).

705141151 is a wasteful number, since it uses less digits than its factorization.

705141151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667.

The product of its (nonzero) digits is 700, while the sum is 25.

The square root of 705141151 is about 26554.4939887771. The cubic root of 705141151 is about 890.0724390813.

Adding to 705141151 its reverse (151141507), we get a palindrome (856282658).

The spelling of 705141151 in words is "seven hundred five million, one hundred forty-one thousand, one hundred fifty-one".