10387419 has 8 divisors (see below), whose sum is σ = 15828480. Its totient is φ = 5935656.

The previous prime is 10387397. The next prime is 10387427. The reversal of 10387419 is 91478301.

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

It is not a de Polignac number, because 10387419 - 2⁷ = 10387291 is a prime.

It is a super-2 number, since 2×10387419² = 215796946963122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10387419.

It is not an unprimeable number, because it can be changed into a prime (10387469) 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, 247299 + ... + 247340.

It is an arithmetic number, because the mean of its divisors is an integer number (1978560).

Almost surely, 2^10387419 is an apocalyptic number.

10387419 is a deficient number, since it is larger than the sum of its proper divisors (5441061).

10387419 is an equidigital number, since it uses as much as digits as its factorization.

10387419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494649.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 10387419 is about 3222.9519078013. The cubic root of 10387419 is about 218.1905230586.

The spelling of 10387419 in words is "ten million, three hundred eighty-seven thousand, four hundred nineteen".