100974971 has 2 divisors, whose sum is σ = 100974972. Its totient is φ = 100974970.

The previous prime is 100974959. The next prime is 100974983. The reversal of 100974971 is 179479001.

It is a balanced prime because it is at equal distance from previous prime (100974959) and next prime (100974983).

It is a cyclic number.

It is not a de Polignac number, because 100974971 - 2¹⁰ = 100973947 is a prime.

It is not a weakly prime, because it can be changed into another prime (100974371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50487485 + 50487486.

It is an arithmetic number, because the mean of its divisors is an integer number (50487486).

Almost surely, 2^100974971 is an apocalyptic number.

100974971 is a deficient number, since it is larger than the sum of its proper divisors (1).

100974971 is an equidigital number, since it uses as much as digits as its factorization.

100974971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 38.

The square root of 100974971 is about 10048.6303046734. The cubic root of 100974971 is about 465.6624788594.

The spelling of 100974971 in words is "one hundred million, nine hundred seventy-four thousand, nine hundred seventy-one".