161379095 has 16 divisors (see below), whose sum is σ = 196992000. Its totient is φ = 126890400.

The previous prime is 161379083. The next prime is 161379121. The reversal of 161379095 is 590973161.

It is not a de Polignac number, because 161379095 - 2¹⁰ = 161378071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176690 + ... + 177600.

It is an arithmetic number, because the mean of its divisors is an integer number (12312000).

Almost surely, 2^161379095 is an apocalyptic number.

161379095 is a deficient number, since it is larger than the sum of its proper divisors (35612905).

161379095 is an equidigital number, since it uses as much as digits as its factorization.

161379095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 51030, while the sum is 41.

The square root of 161379095 is about 12703.5071928976. The cubic root of 161379095 is about 544.4388298355.

It can be divided in two parts, 1613 and 79095, that added together give a palindrome (80708).

The spelling of 161379095 in words is "one hundred sixty-one million, three hundred seventy-nine thousand, ninety-five".