971674501 has 8 divisors (see below), whose sum is σ = 1140498560. Its totient is φ = 810353808.

The previous prime is 971674489. The next prime is 971674513. The reversal of 971674501 is 105476179.

It is an interprime number because it is at equal distance from previous prime (971674489) and next prime (971674513).

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 971674501 - 2²⁵ = 938120069 is a prime.

It is a super-3 number, since 3×971674501³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971674531) 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, 1875561 + ... + 1876078.

It is an arithmetic number, because the mean of its divisors is an integer number (142562320).

Almost surely, 2^971674501 is an apocalyptic number.

It is an amenable number.

971674501 is a deficient number, since it is larger than the sum of its proper divisors (168824059).

971674501 is a wasteful number, since it uses less digits than its factorization.

971674501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3751683.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 971674501 is about 31171.6939064915. The cubic root of 971674501 is about 990.4675888647.

The spelling of 971674501 in words is "nine hundred seventy-one million, six hundred seventy-four thousand, five hundred one".