116237258 has 16 divisors (see below), whose sum is σ = 176308224. Its totient is φ = 57471120.

The previous prime is 116237207. The next prime is 116237263. The reversal of 116237258 is 852732611.

It is a happy number.

It is a super-2 number, since 2×116237258² = 27022200294717128, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106391 + ... + 107477.

It is an arithmetic number, because the mean of its divisors is an integer number (11019264).

Almost surely, 2^116237258 is an apocalyptic number.

116237258 is a deficient number, since it is larger than the sum of its proper divisors (60070966).

116237258 is a wasteful number, since it uses less digits than its factorization.

116237258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637.

The product of its digits is 20160, while the sum is 35.

The square root of 116237258 is about 10781.3384141302. The cubic root of 116237258 is about 488.0321716898.

Adding to 116237258 its reverse (852732611), we get a palindrome (968969869).

It can be divided in two parts, 11623 and 7258, that added together give a palindrome (18881).

The spelling of 116237258 in words is "one hundred sixteen million, two hundred thirty-seven thousand, two hundred fifty-eight".