10153261 has 2 divisors, whose sum is σ = 10153262. Its totient is φ = 10153260.

The previous prime is 10153249. The next prime is 10153279. The reversal of 10153261 is 16235101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8590761 + 1562500 = 2931^2 + 1250^2 .

It is a cyclic number.

It is not a de Polignac number, because 10153261 - 2⁵ = 10153229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10153291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5076630 + 5076631.

It is an arithmetic number, because the mean of its divisors is an integer number (5076631).

Almost surely, 2^10153261 is an apocalyptic number.

It is an amenable number.

10153261 is a deficient number, since it is larger than the sum of its proper divisors (1).

10153261 is an equidigital number, since it uses as much as digits as its factorization.

10153261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 10153261 is about 3186.4182085847. The cubic root of 10153261 is about 216.5385296257.

Adding to 10153261 its reverse (16235101), we get a palindrome (26388362).

The spelling of 10153261 in words is "ten million, one hundred fifty-three thousand, two hundred sixty-one".