116435403 has 24 divisors (see below), whose sum is σ = 196305408. Its totient is φ = 65117232.

The previous prime is 116435393. The next prime is 116435413. The reversal of 116435403 is 304534611.

116435403 is a `hidden beast` number, since 11 + 643 + 5 + 4 + 0 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (116435393) and next prime (116435413).

It is not a de Polignac number, because 116435403 - 2⁶ = 116435339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116435413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16701 + ... + 22622.

It is an arithmetic number, because the mean of its divisors is an integer number (8179392).

Almost surely, 2^116435403 is an apocalyptic number.

116435403 is a deficient number, since it is larger than the sum of its proper divisors (79870005).

116435403 is a wasteful number, since it uses less digits than its factorization.

116435403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39383 (or 39380 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 116435403 is about 10790.5237592992. The cubic root of 116435403 is about 488.3093239007.

The spelling of 116435403 in words is "one hundred sixteen million, four hundred thirty-five thousand, four hundred three".