107009437 has 2 divisors, whose sum is σ = 107009438. Its totient is φ = 107009436.

The previous prime is 107009431. The next prime is 107009453. The reversal of 107009437 is 734900701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106626276 + 383161 = 10326^2 + 619^2 .

It is a cyclic number.

It is not a de Polignac number, because 107009437 - 2¹¹ = 107007389 is a prime.

It is a super-2 number, since 2×107009437² = 22902039214113938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107009399 and 107009408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107009431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53504718 + 53504719.

It is an arithmetic number, because the mean of its divisors is an integer number (53504719).

Almost surely, 2^107009437 is an apocalyptic number.

It is an amenable number.

107009437 is a deficient number, since it is larger than the sum of its proper divisors (1).

107009437 is an equidigital number, since it uses as much as digits as its factorization.

107009437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 107009437 is about 10344.5365773436. The cubic root of 107009437 is about 474.7598963811.

The spelling of 107009437 in words is "one hundred seven million, nine thousand, four hundred thirty-seven".