107492549 has 2 divisors, whose sum is σ = 107492550. Its totient is φ = 107492548.

The previous prime is 107492527. The next prime is 107492579. The reversal of 107492549 is 945294701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63840100 + 43652449 = 7990^2 + 6607^2 .

It is a cyclic number.

It is not a de Polignac number, because 107492549 - 2⁸ = 107492293 is a prime.

It is a Chen prime.

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 (107492579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53746274 + 53746275.

It is an arithmetic number, because the mean of its divisors is an integer number (53746275).

Almost surely, 2^107492549 is an apocalyptic number.

It is an amenable number.

107492549 is a deficient number, since it is larger than the sum of its proper divisors (1).

107492549 is an equidigital number, since it uses as much as digits as its factorization.

107492549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 107492549 is about 10367.8613513106. The cubic root of 107492549 is about 475.4732848695.

The spelling of 107492549 in words is "one hundred seven million, four hundred ninety-two thousand, five hundred forty-nine".