974345501 has 2 divisors, whose sum is σ = 974345502. Its totient is φ = 974345500.

The previous prime is 974345459. The next prime is 974345513. The reversal of 974345501 is 105543479.

974345501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 880546276 + 93799225 = 29674^2 + 9685^2 .

It is a cyclic number.

It is not a de Polignac number, because 974345501 - 2¹⁴ = 974329117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (974345201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487172750 + 487172751.

It is an arithmetic number, because the mean of its divisors is an integer number (487172751).

Almost surely, 2^974345501 is an apocalyptic number.

It is an amenable number.

974345501 is a deficient number, since it is larger than the sum of its proper divisors (1).

974345501 is an equidigital number, since it uses as much as digits as its factorization.

974345501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 974345501 is about 31214.5078609290. The cubic root of 974345501 is about 991.3743117600.

The spelling of 974345501 in words is "nine hundred seventy-four million, three hundred forty-five thousand, five hundred one".