8914531 has 2 divisors, whose sum is σ = 8914532. Its totient is φ = 8914530.

The previous prime is 8914519. The next prime is 8914567. The reversal of 8914531 is 1354198.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8914531 - 2⁷ = 8914403 is a prime.

It is a super-2 number, since 2×8914531² = 158937725899922, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8914493 and 8914502.

It is not a weakly prime, because it can be changed into another prime (8914331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4457265 + 4457266.

It is an arithmetic number, because the mean of its divisors is an integer number (4457266).

Almost surely, 2^8914531 is an apocalyptic number.

8914531 is a deficient number, since it is larger than the sum of its proper divisors (1).

8914531 is an equidigital number, since it uses as much as digits as its factorization.

8914531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 31.

The square root of 8914531 is about 2985.7211859114. The cubic root of 8914531 is about 207.3478325026.

The spelling of 8914531 in words is "eight million, nine hundred fourteen thousand, five hundred thirty-one".