104971953 has 8 divisors (see below), whose sum is σ = 140086816. Its totient is φ = 69919200.

The previous prime is 104971949. The next prime is 104971969. The reversal of 104971953 is 359179401.

It is a happy number.

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

It is not a de Polignac number, because 104971953 - 2² = 104971949 is a prime.

It is a super-2 number, since 2×104971953² = 22038221833268418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104971973) 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, 11428 + ... + 18453.

It is an arithmetic number, because the mean of its divisors is an integer number (17510852).

Almost surely, 2^104971953 is an apocalyptic number.

It is an amenable number.

104971953 is a deficient number, since it is larger than the sum of its proper divisors (35114863).

104971953 is a wasteful number, since it uses less digits than its factorization.

104971953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31055.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 104971953 is about 10245.5821210900. The cubic root of 104971953 is about 471.7273888424.

The spelling of 104971953 in words is "one hundred four million, nine hundred seventy-one thousand, nine hundred fifty-three".