7054981 has 2 divisors, whose sum is σ = 7054982. Its totient is φ = 7054980.

The previous prime is 7054963. The next prime is 7054987. The reversal of 7054981 is 1894507.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 1602756 = 2335^2 + 1266^2 .

It is a cyclic number.

It is not a de Polignac number, because 7054981 - 2¹⁷ = 6923909 is a prime.

It is a super-2 number, since 2×7054981² = 99545513820722, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7054987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527490 + 3527491.

It is an arithmetic number, because the mean of its divisors is an integer number (3527491).

Almost surely, 2^7054981 is an apocalyptic number.

It is an amenable number.

7054981 is a deficient number, since it is larger than the sum of its proper divisors (1).

7054981 is an equidigital number, since it uses as much as digits as its factorization.

7054981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 7054981 is about 2656.1214204174. The cubic root of 7054981 is about 191.7926454288.

The spelling of 7054981 in words is "seven million, fifty-four thousand, nine hundred eighty-one".