116672357 has 2 divisors, whose sum is σ = 116672358. Its totient is φ = 116672356.

The previous prime is 116672341. The next prime is 116672371. The reversal of 116672357 is 753276611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85858756 + 30813601 = 9266^2 + 5551^2 .

It is a cyclic number.

It is not a de Polignac number, because 116672357 - 2⁴ = 116672341 is a prime.

It is a super-2 number, since 2×116672357² = 27224877775870898, which contains 22 as substring.

It is equal to p_6662882 and since 116672357 and 6662882 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116672357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116672317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58336178 + 58336179.

It is an arithmetic number, because the mean of its divisors is an integer number (58336179).

Almost surely, 2^116672357 is an apocalyptic number.

It is an amenable number.

116672357 is a deficient number, since it is larger than the sum of its proper divisors (1).

116672357 is an equidigital number, since it uses as much as digits as its factorization.

116672357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 38.

The square root of 116672357 is about 10801.4979053833. The cubic root of 116672357 is about 488.6403470624.

The spelling of 116672357 in words is "one hundred sixteen million, six hundred seventy-two thousand, three hundred fifty-seven".