913884151 has 4 divisors (see below), whose sum is σ = 914355000. Its totient is φ = 913413304.

The previous prime is 913884149. The next prime is 913884157. The reversal of 913884151 is 151488319.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151488319 = 2971 ⋅50989.

It is a cyclic number.

It is not a de Polignac number, because 913884151 - 2¹ = 913884149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913884157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232501 + ... + 236398.

It is an arithmetic number, because the mean of its divisors is an integer number (228588750).

Almost surely, 2^913884151 is an apocalyptic number.

913884151 is a deficient number, since it is larger than the sum of its proper divisors (470849).

913884151 is a wasteful number, since it uses less digits than its factorization.

913884151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470848.

The product of its digits is 34560, while the sum is 40.

The square root of 913884151 is about 30230.5168827792. The cubic root of 913884151 is about 970.4288856935.

The spelling of 913884151 in words is "nine hundred thirteen million, eight hundred eighty-four thousand, one hundred fifty-one".