94615121 has 2 divisors, whose sum is σ = 94615122. Its totient is φ = 94615120.

The previous prime is 94615111. The next prime is 94615133. The reversal of 94615121 is 12151649.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92544400 + 2070721 = 9620^2 + 1439^2 .

It is a cyclic number.

It is not a de Polignac number, because 94615121 - 2¹⁴ = 94598737 is a prime.

It is a super-2 number, since 2×94615121² = 17904042243689282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (94615111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47307560 + 47307561.

It is an arithmetic number, because the mean of its divisors is an integer number (47307561).

Almost surely, 2^94615121 is an apocalyptic number.

It is an amenable number.

94615121 is a deficient number, since it is larger than the sum of its proper divisors (1).

94615121 is an equidigital number, since it uses as much as digits as its factorization.

94615121 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 29.

The square root of 94615121 is about 9727.0304307121. The cubic root of 94615121 is about 455.6732311268.

The spelling of 94615121 in words is "ninety-four million, six hundred fifteen thousand, one hundred twenty-one".