48383261 has 2 divisors, whose sum is σ = 48383262. Its totient is φ = 48383260.

The previous prime is 48383243. The next prime is 48383287. The reversal of 48383261 is 16238384.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48372025 + 11236 = 6955^2 + 106^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48383261 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48383201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24191630 + 24191631.

It is an arithmetic number, because the mean of its divisors is an integer number (24191631).

Almost surely, 2^48383261 is an apocalyptic number.

It is an amenable number.

48383261 is a deficient number, since it is larger than the sum of its proper divisors (1).

48383261 is an equidigital number, since it uses as much as digits as its factorization.

48383261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 35.

The square root of 48383261 is about 6955.8077172964. The cubic root of 48383261 is about 364.3888214245.

The spelling of 48383261 in words is "forty-eight million, three hundred eighty-three thousand, two hundred sixty-one".