971461151 has 8 divisors (see below), whose sum is σ = 986939184. Its totient is φ = 956041920.

The previous prime is 971461147. The next prime is 971461181. The reversal of 971461151 is 151164179.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 971461151 - 2² = 971461147 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 (971461181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19220 + ... + 48086.

It is an arithmetic number, because the mean of its divisors is an integer number (123367398).

Almost surely, 2^971461151 is an apocalyptic number.

971461151 is a deficient number, since it is larger than the sum of its proper divisors (15478033).

971461151 is a wasteful number, since it uses less digits than its factorization.

971461151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29401.

The product of its digits is 7560, while the sum is 35.

The square root of 971461151 is about 31168.2715433500. The cubic root of 971461151 is about 990.3950914293.

The spelling of 971461151 in words is "nine hundred seventy-one million, four hundred sixty-one thousand, one hundred fifty-one".