2954531 has 2 divisors, whose sum is σ = 2954532. Its totient is φ = 2954530.

The previous prime is 2954513. The next prime is 2954537. The reversal of 2954531 is 1354592.

Together with previous prime (2954513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2954531 is a prime.

It is a super-2 number, since 2×2954531² = 17458506859922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2954494 and 2954503.

It is not a weakly prime, because it can be changed into another prime (2954537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1477265 + 1477266.

It is an arithmetic number, because the mean of its divisors is an integer number (1477266).

2^2954531 is an apocalyptic number.

2954531 is a deficient number, since it is larger than the sum of its proper divisors (1).

2954531 is an equidigital number, since it uses as much as digits as its factorization.

2954531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 29.

The square root of 2954531 is about 1718.8749227329. The cubic root of 2954531 is about 143.4926040371.

The spelling of 2954531 in words is "two million, nine hundred fifty-four thousand, five hundred thirty-one".