94718537 has 2 divisors, whose sum is σ = 94718538. Its totient is φ = 94718536.

The previous prime is 94718513. The next prime is 94718549. The reversal of 94718537 is 73581749.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89794576 + 4923961 = 9476^2 + 2219^2 .

It is a cyclic number.

It is not a de Polignac number, because 94718537 - 2¹⁶ = 94653001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94718587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47359268 + 47359269.

It is an arithmetic number, because the mean of its divisors is an integer number (47359269).

Almost surely, 2^94718537 is an apocalyptic number.

It is an amenable number.

94718537 is a deficient number, since it is larger than the sum of its proper divisors (1).

94718537 is an equidigital number, since it uses as much as digits as its factorization.

94718537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 44.

The square root of 94718537 is about 9732.3448870249. The cubic root of 94718537 is about 455.8391903086.

The spelling of 94718537 in words is "ninety-four million, seven hundred eighteen thousand, five hundred thirty-seven".