115343877 has 8 divisors (see below), whose sum is σ = 167772960. Its totient is φ = 69905360.

The previous prime is 115343867. The next prime is 115343881. The reversal of 115343877 is 778343511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115343877 - 2¹¹ = 115341829 is a prime.

It is a super-2 number, since 2×115343877² = 26608419922782258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115343807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1747602 + ... + 1747667.

It is an arithmetic number, because the mean of its divisors is an integer number (20971620).

Almost surely, 2^115343877 is an apocalyptic number.

It is an amenable number.

115343877 is a deficient number, since it is larger than the sum of its proper divisors (52429083).

115343877 is a wasteful number, since it uses less digits than its factorization.

115343877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3495283.

The product of its digits is 70560, while the sum is 39.

The square root of 115343877 is about 10739.8266745791. The cubic root of 115343877 is about 486.7786422663.

The spelling of 115343877 in words is "one hundred fifteen million, three hundred forty-three thousand, eight hundred seventy-seven".