102046271 has 2 divisors, whose sum is σ = 102046272. Its totient is φ = 102046270.

The previous prime is 102046201. The next prime is 102046277. The reversal of 102046271 is 172640201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102046271 - 2¹⁸ = 101784127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102046277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51023135 + 51023136.

It is an arithmetic number, because the mean of its divisors is an integer number (51023136).

Almost surely, 2^102046271 is an apocalyptic number.

102046271 is a deficient number, since it is larger than the sum of its proper divisors (1).

102046271 is an equidigital number, since it uses as much as digits as its factorization.

102046271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 102046271 is about 10101.7954344760. The cubic root of 102046271 is about 467.3035135675.

Adding to 102046271 its reverse (172640201), we get a palindrome (274686472).

The spelling of 102046271 in words is "one hundred two million, forty-six thousand, two hundred seventy-one".