10214261 has 4 divisors (see below), whose sum is σ = 10252224. Its totient is φ = 10176300.

The previous prime is 10214249. The next prime is 10214279. The reversal of 10214261 is 16241201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16241201 = 3533 ⋅4597.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10214261 is a prime.

It is a super-2 number, since 2×10214261² = 208662255552242, which contains 22 as substring.

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 (10214291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18575 + ... + 19116.

It is an arithmetic number, because the mean of its divisors is an integer number (2563056).

Almost surely, 2^10214261 is an apocalyptic number.

It is an amenable number.

10214261 is a deficient number, since it is larger than the sum of its proper divisors (37963).

10214261 is an equidigital number, since it uses as much as digits as its factorization.

10214261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37962.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10214261 is about 3195.9757508467. The cubic root of 10214261 is about 216.9713129343.

Adding to 10214261 its reverse (16241201), we get a palindrome (26455462).

The spelling of 10214261 in words is "ten million, two hundred fourteen thousand, two hundred sixty-one".