4981967 has 2 divisors, whose sum is σ = 4981968. Its totient is φ = 4981966.

The previous prime is 4981927. The next prime is 4981981. The reversal of 4981967 is 7691894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4981967 - 2⁶ = 4981903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4981927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490983 + 2490984.

It is an arithmetic number, because the mean of its divisors is an integer number (2490984).

Almost surely, 2^4981967 is an apocalyptic number.

4981967 is a deficient number, since it is larger than the sum of its proper divisors (1).

4981967 is an equidigital number, since it uses as much as digits as its factorization.

4981967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 44.

The square root of 4981967 is about 2232.0320338203. The cubic root of 4981967 is about 170.7917737227.

The spelling of 4981967 in words is "four million, nine hundred eighty-one thousand, nine hundred sixty-seven".