102574417 has 8 divisors (see below), whose sum is σ = 113433120. Its totient is φ = 91971360.

The previous prime is 102574361. The next prime is 102574427. The reversal of 102574417 is 714475201.

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 102574417 - 2¹¹ = 102572369 is a prime.

It is a super-2 number, since 2×102574417² = 21043022045779778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102574427) 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, 63067 + ... + 64672.

It is an arithmetic number, because the mean of its divisors is an integer number (14179140).

Almost surely, 2^102574417 is an apocalyptic number.

It is an amenable number.

102574417 is a deficient number, since it is larger than the sum of its proper divisors (10858703).

102574417 is a wasteful number, since it uses less digits than its factorization.

102574417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127823.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 102574417 is about 10127.9028925044. The cubic root of 102574417 is about 468.1083116125.

The spelling of 102574417 in words is "one hundred two million, five hundred seventy-four thousand, four hundred seventeen".