94744037 has 2 divisors, whose sum is σ = 94744038. Its totient is φ = 94744036.

The previous prime is 94744031. The next prime is 94744079. The reversal of 94744037 is 73044749.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65302561 + 29441476 = 8081^2 + 5426^2 .

It is a cyclic number.

It is not a de Polignac number, because 94744037 - 2⁴ = 94744021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94744031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47372018 + 47372019.

It is an arithmetic number, because the mean of its divisors is an integer number (47372019).

Almost surely, 2^94744037 is an apocalyptic number.

It is an amenable number.

94744037 is a deficient number, since it is larger than the sum of its proper divisors (1).

94744037 is an equidigital number, since it uses as much as digits as its factorization.

94744037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 94744037 is about 9733.6548634108. The cubic root of 94744037 is about 455.8800934473.

The spelling of 94744037 in words is "ninety-four million, seven hundred forty-four thousand, thirty-seven".