10148621 has 8 divisors (see below), whose sum is σ = 11631360. Its totient is φ = 8674128.

The previous prime is 10148617. The next prime is 10148623. The reversal of 10148621 is 12684101.

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 10148621 - 2² = 10148617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10148623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860 + ... + 4586.

It is an arithmetic number, because the mean of its divisors is an integer number (1453920).

Almost surely, 2^10148621 is an apocalyptic number.

It is an amenable number.

10148621 is a deficient number, since it is larger than the sum of its proper divisors (1482739).

10148621 is an equidigital number, since it uses as much as digits as its factorization.

10148621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4123.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10148621 is about 3185.6900351415. The cubic root of 10148621 is about 216.5055388499.

The spelling of 10148621 in words is "ten million, one hundred forty-eight thousand, six hundred twenty-one".