913161141 has 32 divisors (see below), whose sum is σ = 1405568000. Its totient is φ = 585299520.

The previous prime is 913161131. The next prime is 913161169. The reversal of 913161141 is 141161319.

913161141 is a `hidden beast` number, since 9 + 1 + 3 + 1 + 611 + 41 = 666.

It is not a de Polignac number, because 913161141 - 2²⁷ = 778943413 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913161131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127935 + ... + 134883.

It is an arithmetic number, because the mean of its divisors is an integer number (43924000).

Almost surely, 2^913161141 is an apocalyptic number.

It is an amenable number.

913161141 is a deficient number, since it is larger than the sum of its proper divisors (492406859).

913161141 is a wasteful number, since it uses less digits than its factorization.

913161141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7146 (or 7140 counting only the distinct ones).

The product of its digits is 648, while the sum is 27.

The square root of 913161141 is about 30218.5562361937. The cubic root of 913161141 is about 970.1729032482.

The spelling of 913161141 in words is "nine hundred thirteen million, one hundred sixty-one thousand, one hundred forty-one".