102390337 has 8 divisors (see below), whose sum is σ = 123901056. Its totient is φ = 82600512.

The previous prime is 102390313. The next prime is 102390347. The reversal of 102390337 is 733093201.

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 102390337 - 2⁷ = 102390209 is a prime.

It is a super-2 number, since 2×102390337² = 20967562221947138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102390347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430093 + ... + 430330.

It is an arithmetic number, because the mean of its divisors is an integer number (15487632).

Almost surely, 2^102390337 is an apocalyptic number.

102390337 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

102390337 is a deficient number, since it is larger than the sum of its proper divisors (21510719).

102390337 is an equidigital number, since it uses as much as digits as its factorization.

102390337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860447.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 102390337 is about 10118.8110467584. The cubic root of 102390337 is about 467.8281216181.

The spelling of 102390337 in words is "one hundred two million, three hundred ninety thousand, three hundred thirty-seven".