913053087 has 16 divisors (see below), whose sum is σ = 1353251680. Its totient is φ = 608440896.

The previous prime is 913053083. The next prime is 913053109. The reversal of 913053087 is 780350319.

913053087 is a `hidden beast` number, since 91 + 30 + 530 + 8 + 7 = 666.

It is not a de Polignac number, because 913053087 - 2² = 913053083 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 (913053083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72963 + ... + 84555.

It is an arithmetic number, because the mean of its divisors is an integer number (84578230).

Almost surely, 2^913053087 is an apocalyptic number.

913053087 is a deficient number, since it is larger than the sum of its proper divisors (440198593).

913053087 is a wasteful number, since it uses less digits than its factorization.

913053087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14519 (or 14513 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 913053087 is about 30216.7683083416. The cubic root of 913053087 is about 970.1346350123.

The spelling of 913053087 in words is "nine hundred thirteen million, fifty-three thousand, eighty-seven".