4897327531 has 2 divisors, whose sum is σ = 4897327532. Its totient is φ = 4897327530.

The previous prime is 4897327459. The next prime is 4897327553. The reversal of 4897327531 is 1357237984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4897327531 - 2¹⁵ = 4897294763 is a prime.

It is a super-2 number, since 2×4897327531² = 47967633891781111922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4897337531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2448663765 + 2448663766.

It is an arithmetic number, because the mean of its divisors is an integer number (2448663766).

Almost surely, 2^4897327531 is an apocalyptic number.

4897327531 is a deficient number, since it is larger than the sum of its proper divisors (1).

4897327531 is an equidigital number, since it uses as much as digits as its factorization.

4897327531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 49.

The square root of 4897327531 is about 69980.9083322016. The cubic root of 4897327531 is about 1698.1904078830.

The spelling of 4897327531 in words is "four billion, eight hundred ninety-seven million, three hundred twenty-seven thousand, five hundred thirty-one".