10197974 has 4 divisors (see below), whose sum is σ = 15296964. Its totient is φ = 5098986.

The previous prime is 10197959. The next prime is 10197989. The reversal of 10197974 is 47979101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47979101 = 607 ⋅79043.

It is an interprime number because it is at equal distance from previous prime (10197959) and next prime (10197989).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2549492 + ... + 2549495.

It is an arithmetic number, because the mean of its divisors is an integer number (3824241).

Almost surely, 2^10197974 is an apocalyptic number.

10197974 is a deficient number, since it is larger than the sum of its proper divisors (5098990).

10197974 is an equidigital number, since it uses as much as digits as its factorization.

10197974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5098989.

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

The square root of 10197974 is about 3193.4266861790. The cubic root of 10197974 is about 216.8559287767.

The spelling of 10197974 in words is "ten million, one hundred ninety-seven thousand, nine hundred seventy-four".