755338899 has 16 divisors (see below), whose sum is σ = 1151407872. Its totient is φ = 431466528.

The previous prime is 755338891. The next prime is 755338907. The reversal of 755338899 is 998833557.

It is an interprime number because it is at equal distance from previous prime (755338891) and next prime (755338907).

It is not a de Polignac number, because 755338899 - 2³ = 755338891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (755338891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79792 + ... + 88754.

It is an arithmetic number, because the mean of its divisors is an integer number (71962992).

Almost surely, 2^755338899 is an apocalyptic number.

755338899 is a deficient number, since it is larger than the sum of its proper divisors (396068973).

755338899 is a wasteful number, since it uses less digits than its factorization.

755338899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12986.

The product of its digits is 8164800, while the sum is 57.

The square root of 755338899 is about 27483.4295349034. The cubic root of 755338899 is about 910.7110728516.

The spelling of 755338899 in words is "seven hundred fifty-five million, three hundred thirty-eight thousand, eight hundred ninety-nine".